| 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 | $90.98 | 7.782% | $98.0601 | $98.06 | $98.05 | $98.10 |
| Purchase #2 | $197.91 | 9.272% | $216.2602 | $216.26 | $216.25 | $216.30 |
| Purchase #3 | $164.41 | 6.716% | $175.4518 | $175.45 | $175.45 | $175.50 |
| Purchase #4 | $168.62 | 11.365% | $187.7837 | $187.78 | $187.80 | $187.80 |
| Purchase #5 | $149.89 | 9.606% | $164.2884 | $164.29 | $164.30 | $164.30 |
| Purchase #6 | $43.50 | 11.112% | $48.3337 | $48.33 | $48.35 | $48.30 |
| Purchase #7 | $54.29 | 6.746% | $57.9524 | $57.95 | $57.95 | $58.00 |
| 7 purchase totals = | $869.60 | $948.1303 | $948.12 | $948.15 | $948.30 | |