| 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 | $203.52 | 8.478% | $220.7744 | $220.77 | $220.75 | $220.80 |
| Purchase #2 | $182.56 | 11.137% | $202.8917 | $202.89 | $202.90 | $202.90 |
| Purchase #3 | $159.33 | 9.195% | $173.9804 | $173.98 | $174.00 | $174.00 |
| Purchase #4 | $39.64 | 4.460% | $41.4079 | $41.41 | $41.40 | $41.40 |
| Purchase #5 | $11.31 | 4.511% | $11.8202 | $11.82 | $11.80 | $11.80 |
| Purchase #6 | $23.77 | 8.695% | $25.8368 | $25.84 | $25.85 | $25.80 |
| Purchase #7 | $209.46 | 7.391% | $224.9412 | $224.94 | $224.95 | $224.90 |
| 7 purchase totals = | $829.59 | $901.6526 | $901.65 | $901.65 | $901.60 | |