| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $93.55 | 7.526% | $100.5906 | $100.59 | $100.60 | $100.60 |
| Purchase #2 | $141.77 | 6.242% | $150.6193 | $150.62 | $150.60 | $150.60 |
| Purchase #3 | $178.80 | 9.616% | $195.9934 | $195.99 | $196.00 | $196.00 |
| Purchase #4 | $219.44 | 7.494% | $235.8848 | $235.88 | $235.90 | $235.90 |
| Purchase #5 | $110.45 | 10.593% | $122.15 | $122.15 | $122.15 | $122.20 |
| Purchase #6 | $109.78 | 8.384% | $118.984 | $118.98 | $119.00 | $119.00 |
| Purchase #7 | $147.50 | 11.170% | $163.9758 | $163.98 | $164.00 | $164.00 |
| 7 purchase totals = | $1,001.29 | $1,088.1979 | $1,088.19 | $1,088.25 | $1,088.30 | |