| 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 | $183.83 | 13.826% | $209.2463 | $209.25 | $209.25 | $209.20 |
| Purchase #2 | $125.41 | 4.503% | $131.0572 | $131.06 | $131.05 | $131.10 |
| Purchase #3 | $125.52 | 11.624% | $140.1104 | $140.11 | $140.10 | $140.10 |
| Purchase #4 | $123.26 | 12.191% | $138.2866 | $138.29 | $138.30 | $138.30 |
| Purchase #5 | $25.40 | 4.553% | $26.5565 | $26.56 | $26.55 | $26.60 |
| Purchase #6 | $155.91 | 7.388% | $167.4286 | $167.43 | $167.45 | $167.40 |
| Purchase #7 | $10.93 | 3.238% | $11.2839 | $11.28 | $11.30 | $11.30 |
| 7 purchase totals = | $750.26 | $823.9695 | $823.98 | $824.00 | $824.00 | |