| 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 | $174.88 | 5.711% | $184.8674 | $184.87 | $184.85 | $184.90 |
| Purchase #2 | $106.48 | 8.631% | $115.6703 | $115.67 | $115.65 | $115.70 |
| Purchase #3 | $75.96 | 11.248% | $84.504 | $84.50 | $84.50 | $84.50 |
| Purchase #4 | $29.68 | 13.584% | $33.7117 | $33.71 | $33.70 | $33.70 |
| Purchase #5 | $104.60 | 12.223% | $117.3853 | $117.39 | $117.40 | $117.40 |
| Purchase #6 | $250.92 | 11.251% | $279.151 | $279.15 | $279.15 | $279.20 |
| Purchase #7 | $227.71 | 9.647% | $249.6772 | $249.68 | $249.70 | $249.70 |
| 7 purchase totals = | $970.23 | $1,064.9669 | $1,064.97 | $1,064.95 | $1,065.10 | |