| 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 | $146.26 | 4.813% | $153.2995 | $153.30 | $153.30 | $153.30 |
| Purchase #2 | $210.50 | 9.583% | $230.6722 | $230.67 | $230.65 | $230.70 |
| Purchase #3 | $83.95 | 12.348% | $94.3161 | $94.32 | $94.30 | $94.30 |
| Purchase #4 | $95.81 | 11.109% | $106.4535 | $106.45 | $106.45 | $106.50 |
| Purchase #5 | $165.41 | 9.623% | $181.3274 | $181.33 | $181.35 | $181.30 |
| Purchase #6 | $35.27 | 5.422% | $37.1823 | $37.18 | $37.20 | $37.20 |
| Purchase #7 | $108.93 | 8.201% | $117.8633 | $117.86 | $117.85 | $117.90 |
| 7 purchase totals = | $846.13 | $921.1143 | $921.11 | $921.10 | $921.20 | |