| 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 | $129.78 | 10.626% | $143.5704 | $143.57 | $143.55 | $143.60 |
| Purchase #2 | $152.73 | 10.743% | $169.1378 | $169.14 | $169.15 | $169.10 |
| Purchase #3 | $158.67 | 4.103% | $165.1802 | $165.18 | $165.20 | $165.20 |
| Purchase #4 | $175.54 | 12.315% | $197.1578 | $197.16 | $197.15 | $197.20 |
| Purchase #5 | $96.83 | 11.380% | $107.8493 | $107.85 | $107.85 | $107.80 |
| Purchase #6 | $126.51 | 12.561% | $142.4009 | $142.40 | $142.40 | $142.40 |
| Purchase #7 | $55.84 | 8.367% | $60.5121 | $60.51 | $60.50 | $60.50 |
| 7 purchase totals = | $895.90 | $985.8085 | $985.81 | $985.80 | $985.80 | |