| 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 | $176.33 | 12.565% | $198.4859 | $198.49 | $198.50 | $198.50 |
| Purchase #2 | $92.53 | 10.403% | $102.1559 | $102.16 | $102.15 | $102.20 |
| Purchase #3 | $149.69 | 13.592% | $170.0359 | $170.04 | $170.05 | $170.00 |
| Purchase #4 | $74.46 | 13.540% | $84.5419 | $84.54 | $84.55 | $84.50 |
| Purchase #5 | $236.30 | 3.816% | $245.3172 | $245.32 | $245.30 | $245.30 |
| Purchase #6 | $46.34 | 7.535% | $49.8317 | $49.83 | $49.85 | $49.80 |
| Purchase #7 | $117.89 | 6.809% | $125.9171 | $125.92 | $125.90 | $125.90 |
| 7 purchase totals = | $893.54 | $976.2856 | $976.30 | $976.30 | $976.20 | |