| 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 | $165.96 | 7.622% | $178.6095 | $178.61 | $178.60 | $178.60 |
| Purchase #2 | $216.46 | 12.851% | $244.2773 | $244.28 | $244.30 | $244.30 |
| Purchase #3 | $138.93 | 4.246% | $144.829 | $144.83 | $144.85 | $144.80 |
| Purchase #4 | $61.96 | 9.443% | $67.8109 | $67.81 | $67.80 | $67.80 |
| Purchase #5 | $73.91 | 8.144% | $79.9292 | $79.93 | $79.95 | $79.90 |
| Purchase #6 | $8.96 | 5.814% | $9.4809 | $9.48 | $9.50 | $9.50 |
| Purchase #7 | $200.73 | 9.696% | $220.1928 | $220.19 | $220.20 | $220.20 |
| 7 purchase totals = | $866.91 | $945.1296 | $945.13 | $945.20 | $945.10 | |