| 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 | $85.63 | 10.437% | $94.5672 | $94.57 | $94.55 | $94.60 |
| Purchase #2 | $193.45 | 4.514% | $202.1823 | $202.18 | $202.20 | $202.20 |
| Purchase #3 | $226.44 | 12.164% | $253.9842 | $253.98 | $254.00 | $254.00 |
| Purchase #4 | $104.38 | 11.127% | $115.9944 | $115.99 | $116.00 | $116.00 |
| Purchase #5 | $112.88 | 12.636% | $127.1435 | $127.14 | $127.15 | $127.10 |
| Purchase #6 | $92.97 | 9.539% | $101.8384 | $101.84 | $101.85 | $101.80 |
| Purchase #7 | $216.98 | 6.709% | $231.5372 | $231.54 | $231.55 | $231.50 |
| 7 purchase totals = | $1,032.73 | $1,127.2472 | $1,127.24 | $1,127.30 | $1,127.20 | |