| 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 | $105.68 | 11.528% | $117.8628 | $117.86 | $117.85 | $117.90 |
| Purchase #2 | $14.64 | 9.317% | $16.004 | $16.00 | $16.00 | $16.00 |
| Purchase #3 | $104.63 | 5.673% | $110.5657 | $110.57 | $110.55 | $110.60 |
| Purchase #4 | $158.71 | 9.440% | $173.6922 | $173.69 | $173.70 | $173.70 |
| Purchase #5 | $240.50 | 11.869% | $269.0449 | $269.04 | $269.05 | $269.00 |
| Purchase #6 | $161.44 | 12.198% | $181.1325 | $181.13 | $181.15 | $181.10 |
| Purchase #7 | $35.77 | 8.487% | $38.8058 | $38.81 | $38.80 | $38.80 |
| 7 purchase totals = | $821.37 | $907.1079 | $907.10 | $907.10 | $907.10 | |