| 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 | $165.73 | 13.297% | $187.7671 | $187.77 | $187.75 | $187.80 |
| Purchase #2 | $116.71 | 7.252% | $125.1738 | $125.17 | $125.15 | $125.20 |
| Purchase #3 | $103.88 | 13.856% | $118.2736 | $118.27 | $118.25 | $118.30 |
| Purchase #4 | $230.69 | 5.648% | $243.7194 | $243.72 | $243.70 | $243.70 |
| Purchase #5 | $144.96 | 5.468% | $152.8864 | $152.89 | $152.90 | $152.90 |
| Purchase #6 | $242.53 | 5.582% | $256.068 | $256.07 | $256.05 | $256.10 |
| Purchase #7 | $29.36 | 8.865% | $31.9628 | $31.96 | $31.95 | $32.00 |
| 7 purchase totals = | $1,033.86 | $1,115.8511 | $1,115.85 | $1,115.75 | $1,116.00 | |