| 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 | $198.66 | 6.819% | $212.2066 | $212.21 | $212.20 | $212.20 |
| Purchase #2 | $35.45 | 9.130% | $38.6866 | $38.69 | $38.70 | $38.70 |
| Purchase #3 | $163.65 | 12.442% | $184.0113 | $184.01 | $184.00 | $184.00 |
| Purchase #4 | $86.28 | 10.754% | $95.5586 | $95.56 | $95.55 | $95.60 |
| Purchase #5 | $175.57 | 7.272% | $188.3375 | $188.34 | $188.35 | $188.30 |
| Purchase #6 | $90.96 | 12.431% | $102.2672 | $102.27 | $102.25 | $102.30 |
| Purchase #7 | $133.42 | 11.664% | $148.9821 | $148.98 | $149.00 | $149.00 |
| 7 purchase totals = | $883.99 | $970.0499 | $970.06 | $970.05 | $970.10 | |