| 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 | 8.530% | $184.3816 | $184.38 | $184.40 | $184.40 |
| Purchase #2 | $209.90 | 8.734% | $228.2327 | $228.23 | $228.25 | $228.20 |
| Purchase #3 | $23.80 | 9.725% | $26.1146 | $26.11 | $26.10 | $26.10 |
| Purchase #4 | $117.94 | 7.696% | $127.0167 | $127.02 | $127.00 | $127.00 |
| Purchase #5 | $82.35 | 11.176% | $91.5534 | $91.55 | $91.55 | $91.60 |
| Purchase #6 | $43.66 | 12.613% | $49.1668 | $49.17 | $49.15 | $49.20 |
| Purchase #7 | $197.91 | 9.386% | $216.4858 | $216.49 | $216.50 | $216.50 |
| 7 purchase totals = | $845.45 | $922.9516 | $922.95 | $922.95 | $923.00 | |