| 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 | $196.57 | 8.568% | $213.4121 | $213.41 | $213.40 | $213.40 |
| Purchase #2 | $174.82 | 11.495% | $194.9156 | $194.92 | $194.90 | $194.90 |
| Purchase #3 | $32.67 | 13.632% | $37.1236 | $37.12 | $37.10 | $37.10 |
| Purchase #4 | $98.76 | 11.546% | $110.1628 | $110.16 | $110.15 | $110.20 |
| Purchase #5 | $139.71 | 5.687% | $147.6553 | $147.66 | $147.65 | $147.70 |
| Purchase #6 | $62.90 | 5.636% | $66.445 | $66.45 | $66.45 | $66.40 |
| Purchase #7 | $114.38 | 3.633% | $118.5354 | $118.54 | $118.55 | $118.50 |
| 7 purchase totals = | $819.81 | $888.2498 | $888.26 | $888.20 | $888.20 | |