| 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 | $184.82 | 9.460% | $202.304 | $202.30 | $202.30 | $202.30 |
| Purchase #2 | $208.38 | 7.684% | $224.3919 | $224.39 | $224.40 | $224.40 |
| Purchase #3 | $175.84 | 8.740% | $191.2084 | $191.21 | $191.20 | $191.20 |
| Purchase #4 | $66.77 | 11.616% | $74.526 | $74.53 | $74.55 | $74.50 |
| Purchase #5 | $66.42 | 3.166% | $68.5229 | $68.52 | $68.50 | $68.50 |
| Purchase #6 | $80.82 | 12.527% | $90.9443 | $90.94 | $90.95 | $90.90 |
| Purchase #7 | $79.66 | 4.197% | $83.0033 | $83.00 | $83.00 | $83.00 |
| 7 purchase totals = | $862.71 | $934.9008 | $934.89 | $934.90 | $934.80 | |