| 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 | $93.41 | 4.209% | $97.3416 | $97.34 | $97.35 | $97.30 |
| Purchase #2 | $140.96 | 10.822% | $156.2147 | $156.21 | $156.20 | $156.20 |
| Purchase #3 | $23.99 | 13.240% | $27.1663 | $27.17 | $27.15 | $27.20 |
| Purchase #4 | $193.32 | 12.625% | $217.7267 | $217.73 | $217.75 | $217.70 |
| Purchase #5 | $96.96 | 12.830% | $109.4 | $109.40 | $109.40 | $109.40 |
| Purchase #6 | $74.81 | 12.312% | $84.0206 | $84.02 | $84.00 | $84.00 |
| Purchase #7 | $219.48 | 4.530% | $229.4224 | $229.42 | $229.40 | $229.40 |
| 7 purchase totals = | $842.93 | $921.2923 | $921.29 | $921.25 | $921.20 | |