| 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 | $183.82 | 5.618% | $194.147 | $194.15 | $194.15 | $194.10 |
| Purchase #2 | $127.73 | 9.692% | $140.1096 | $140.11 | $140.10 | $140.10 |
| Purchase #3 | $47.45 | 12.561% | $53.4102 | $53.41 | $53.40 | $53.40 |
| Purchase #4 | $116.50 | 13.326% | $132.0248 | $132.02 | $132.00 | $132.00 |
| Purchase #5 | $211.56 | 11.232% | $235.3224 | $235.32 | $235.30 | $235.30 |
| Purchase #6 | $68.61 | 6.276% | $72.916 | $72.92 | $72.90 | $72.90 |
| Purchase #7 | $8.55 | 11.456% | $9.5295 | $9.53 | $9.55 | $9.50 |
| 7 purchase totals = | $764.22 | $837.4595 | $837.46 | $837.40 | $837.30 | |