| 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 | $246.69 | 12.755% | $278.1553 | $278.16 | $278.15 | $278.20 |
| Purchase #2 | $98.41 | 13.649% | $111.842 | $111.84 | $111.85 | $111.80 |
| Purchase #3 | $94.97 | 3.152% | $97.9635 | $97.96 | $97.95 | $98.00 |
| Purchase #4 | $159.30 | 11.636% | $177.8361 | $177.84 | $177.85 | $177.80 |
| Purchase #5 | $42.96 | 11.692% | $47.9829 | $47.98 | $48.00 | $48.00 |
| Purchase #6 | $57.72 | 8.603% | $62.6857 | $62.69 | $62.70 | $62.70 |
| Purchase #7 | $84.42 | 13.369% | $95.7061 | $95.71 | $95.70 | $95.70 |
| 7 purchase totals = | $784.47 | $872.1716 | $872.18 | $872.20 | $872.20 | |