| 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 | $181.34 | 7.494% | $194.9296 | $194.93 | $194.95 | $194.90 |
| Purchase #2 | $147.41 | 7.485% | $158.4436 | $158.44 | $158.45 | $158.40 |
| Purchase #3 | $137.95 | 10.381% | $152.2706 | $152.27 | $152.25 | $152.30 |
| Purchase #4 | $66.71 | 6.550% | $71.0795 | $71.08 | $71.10 | $71.10 |
| Purchase #5 | $17.84 | 7.105% | $19.1075 | $19.11 | $19.10 | $19.10 |
| Purchase #6 | $191.74 | 4.444% | $200.2609 | $200.26 | $200.25 | $200.30 |
| Purchase #7 | $191.46 | 9.855% | $210.3284 | $210.33 | $210.35 | $210.30 |
| 7 purchase totals = | $934.45 | $1,006.4201 | $1,006.42 | $1,006.45 | $1,006.40 | |