| 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 | $166.96 | 13.833% | $190.0556 | $190.06 | $190.05 | $190.10 |
| Purchase #2 | $228.29 | 5.331% | $240.4601 | $240.46 | $240.45 | $240.50 |
| Purchase #3 | $159.25 | 5.296% | $167.6839 | $167.68 | $167.70 | $167.70 |
| Purchase #4 | $21.34 | 13.189% | $24.1545 | $24.15 | $24.15 | $24.20 |
| Purchase #5 | $150.56 | 3.252% | $155.4562 | $155.46 | $155.45 | $155.50 |
| Purchase #6 | $26.50 | 3.272% | $27.3671 | $27.37 | $27.35 | $27.40 |
| Purchase #7 | $191.55 | 7.490% | $205.8971 | $205.90 | $205.90 | $205.90 |
| 7 purchase totals = | $944.45 | $1,011.0745 | $1,011.08 | $1,011.05 | $1,011.30 | |