| 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 | $181.69 | 8.608% | $197.3299 | $197.33 | $197.35 | $197.30 |
| Purchase #2 | $142.84 | 12.756% | $161.0607 | $161.06 | $161.05 | $161.10 |
| Purchase #3 | $189.58 | 12.824% | $213.8917 | $213.89 | $213.90 | $213.90 |
| Purchase #4 | $32.60 | 13.844% | $37.1131 | $37.11 | $37.10 | $37.10 |
| Purchase #5 | $24.31 | 6.753% | $25.9517 | $25.95 | $25.95 | $26.00 |
| Purchase #6 | $10.99 | 4.816% | $11.5193 | $11.52 | $11.50 | $11.50 |
| Purchase #7 | $32.69 | 3.561% | $33.8541 | $33.85 | $33.85 | $33.90 |
| 7 purchase totals = | $614.70 | $680.7205 | $680.71 | $680.70 | $680.80 | |