| 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 | $161.33 | 9.689% | $176.9613 | $176.96 | $176.95 | $177.00 |
| Purchase #2 | $154.29 | 9.656% | $169.1882 | $169.19 | $169.20 | $169.20 |
| Purchase #3 | $49.86 | 3.664% | $51.6869 | $51.69 | $51.70 | $51.70 |
| Purchase #4 | $139.56 | 5.475% | $147.2009 | $147.20 | $147.20 | $147.20 |
| Purchase #5 | $24.99 | 13.241% | $28.2989 | $28.30 | $28.30 | $28.30 |
| Purchase #6 | $182.84 | 10.234% | $201.5518 | $201.55 | $201.55 | $201.60 |
| Purchase #7 | $242.33 | 7.672% | $260.9216 | $260.92 | $260.90 | $260.90 |
| 7 purchase totals = | $955.20 | $1,035.8096 | $1,035.81 | $1,035.80 | $1,035.90 | |