| 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 | $152.33 | 9.748% | $167.1791 | $167.18 | $167.20 | $167.20 |
| Purchase #2 | $191.71 | 8.423% | $207.8577 | $207.86 | $207.85 | $207.90 |
| Purchase #3 | $49.26 | 10.331% | $54.3491 | $54.35 | $54.35 | $54.30 |
| Purchase #4 | $86.55 | 6.340% | $92.0373 | $92.04 | $92.05 | $92.00 |
| Purchase #5 | $134.97 | 3.343% | $139.482 | $139.48 | $139.50 | $139.50 |
| Purchase #6 | $134.93 | 7.309% | $144.792 | $144.79 | $144.80 | $144.80 |
| Purchase #7 | $149.95 | 3.801% | $155.6496 | $155.65 | $155.65 | $155.60 |
| 7 purchase totals = | $899.70 | $961.3468 | $961.35 | $961.40 | $961.30 | |