| 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 | $181.75 | 10.251% | $200.3812 | $200.38 | $200.40 | $200.40 |
| Purchase #2 | $187.84 | 12.335% | $211.0101 | $211.01 | $211.00 | $211.00 |
| Purchase #3 | $94.34 | 12.303% | $105.9467 | $105.95 | $105.95 | $105.90 |
| Purchase #4 | $186.57 | 8.544% | $202.5105 | $202.51 | $202.50 | $202.50 |
| Purchase #5 | $49.47 | 6.231% | $52.5525 | $52.55 | $52.55 | $52.60 |
| Purchase #6 | $44.77 | 5.244% | $47.1177 | $47.12 | $47.10 | $47.10 |
| Purchase #7 | $101.67 | 13.513% | $115.4087 | $115.41 | $115.40 | $115.40 |
| 7 purchase totals = | $846.41 | $934.9274 | $934.93 | $934.90 | $934.90 | |