| 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 | $194.99 | 11.114% | $216.6612 | $216.66 | $216.65 | $216.70 |
| Purchase #2 | $95.38 | 7.361% | $102.4009 | $102.40 | $102.40 | $102.40 |
| Purchase #3 | $142.27 | 12.604% | $160.2017 | $160.20 | $160.20 | $160.20 |
| Purchase #4 | $105.95 | 8.470% | $114.924 | $114.92 | $114.90 | $114.90 |
| Purchase #5 | $62.64 | 5.592% | $66.1428 | $66.14 | $66.15 | $66.10 |
| Purchase #6 | $222.52 | 9.772% | $244.2647 | $244.26 | $244.25 | $244.30 |
| Purchase #7 | $49.95 | 11.343% | $55.6158 | $55.62 | $55.60 | $55.60 |
| 7 purchase totals = | $873.70 | $960.2111 | $960.20 | $960.15 | $960.20 | |