| 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 | $107.74 | 10.797% | $119.3727 | $119.37 | $119.35 | $119.40 |
| Purchase #2 | $192.91 | 12.505% | $217.0334 | $217.03 | $217.05 | $217.00 |
| Purchase #3 | $64.41 | 10.448% | $71.1396 | $71.14 | $71.15 | $71.10 |
| Purchase #4 | $101.81 | 8.458% | $110.4211 | $110.42 | $110.40 | $110.40 |
| Purchase #5 | $83.90 | 4.179% | $87.4062 | $87.41 | $87.40 | $87.40 |
| Purchase #6 | $173.36 | 11.271% | $192.8994 | $192.90 | $192.90 | $192.90 |
| Purchase #7 | $159.27 | 9.563% | $174.501 | $174.50 | $174.50 | $174.50 |
| 7 purchase totals = | $883.40 | $972.7734 | $972.77 | $972.75 | $972.70 | |