| 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 | $167.84 | 11.461% | $187.0761 | $187.08 | $187.10 | $187.10 |
| Purchase #2 | $25.47 | 9.688% | $27.9375 | $27.94 | $27.95 | $27.90 |
| Purchase #3 | $31.26 | 12.651% | $35.2147 | $35.21 | $35.20 | $35.20 |
| Purchase #4 | $92.53 | 3.191% | $95.4826 | $95.48 | $95.50 | $95.50 |
| Purchase #5 | $219.66 | 12.787% | $247.7479 | $247.75 | $247.75 | $247.70 |
| Purchase #6 | $148.86 | 4.323% | $155.2952 | $155.30 | $155.30 | $155.30 |
| Purchase #7 | $96.40 | 5.178% | $101.3916 | $101.39 | $101.40 | $101.40 |
| 7 purchase totals = | $782.02 | $850.1456 | $850.15 | $850.20 | $850.10 | |