| 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 | $169.89 | 8.668% | $184.6161 | $184.62 | $184.60 | $184.60 |
| Purchase #2 | $126.56 | 13.486% | $143.6279 | $143.63 | $143.65 | $143.60 |
| Purchase #3 | $76.25 | 10.575% | $84.3134 | $84.31 | $84.30 | $84.30 |
| Purchase #4 | $169.65 | 4.742% | $177.6948 | $177.69 | $177.70 | $177.70 |
| Purchase #5 | $21.47 | 6.334% | $22.8299 | $22.83 | $22.85 | $22.80 |
| Purchase #6 | $85.50 | 8.737% | $92.9701 | $92.97 | $92.95 | $93.00 |
| Purchase #7 | $234.54 | 5.868% | $248.3028 | $248.30 | $248.30 | $248.30 |
| 7 purchase totals = | $883.86 | $954.3550 | $954.35 | $954.35 | $954.30 | |