| 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 | $151.98 | 10.874% | $168.5063 | $168.51 | $168.50 | $168.50 |
| Purchase #2 | $201.64 | 9.778% | $221.3564 | $221.36 | $221.35 | $221.40 |
| Purchase #3 | $38.50 | 10.641% | $42.5968 | $42.60 | $42.60 | $42.60 |
| Purchase #4 | $53.67 | 7.515% | $57.7033 | $57.70 | $57.70 | $57.70 |
| Purchase #5 | $158.71 | 9.102% | $173.1558 | $173.16 | $173.15 | $173.20 |
| Purchase #6 | $169.82 | 4.479% | $177.4262 | $177.43 | $177.45 | $177.40 |
| Purchase #7 | $16.78 | 9.111% | $18.3088 | $18.31 | $18.30 | $18.30 |
| 7 purchase totals = | $791.10 | $859.0536 | $859.07 | $859.05 | $859.10 | |