| 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 | $126.41 | 13.516% | $143.4956 | $143.50 | $143.50 | $143.50 |
| Purchase #2 | $96.68 | 7.512% | $103.9426 | $103.94 | $103.95 | $103.90 |
| Purchase #3 | $103.26 | 6.562% | $110.0359 | $110.04 | $110.05 | $110.00 |
| Purchase #4 | $80.97 | 12.730% | $91.2775 | $91.28 | $91.30 | $91.30 |
| Purchase #5 | $227.29 | 9.386% | $248.6234 | $248.62 | $248.60 | $248.60 |
| Purchase #6 | $81.35 | 13.265% | $92.1411 | $92.14 | $92.15 | $92.10 |
| Purchase #7 | $116.56 | 13.762% | $132.601 | $132.60 | $132.60 | $132.60 |
| 7 purchase totals = | $832.52 | $922.1171 | $922.12 | $922.15 | $922.00 | |