| 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 | $176.68 | 6.302% | $187.8144 | $187.81 | $187.80 | $187.80 |
| Purchase #2 | $240.38 | 11.624% | $268.3218 | $268.32 | $268.30 | $268.30 |
| Purchase #3 | $102.73 | 8.610% | $111.5751 | $111.58 | $111.60 | $111.60 |
| Purchase #4 | $204.82 | 9.560% | $224.4008 | $224.40 | $224.40 | $224.40 |
| Purchase #5 | $169.38 | 11.470% | $188.8079 | $188.81 | $188.80 | $188.80 |
| Purchase #6 | $53.64 | 13.699% | $60.9881 | $60.99 | $61.00 | $61.00 |
| Purchase #7 | $68.40 | 13.365% | $77.5417 | $77.54 | $77.55 | $77.50 |
| 7 purchase totals = | $1,016.03 | $1,119.4498 | $1,119.45 | $1,119.45 | $1,119.40 | |