| 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 | $159.87 | 5.585% | $168.7987 | $168.80 | $168.80 | $168.80 |
| Purchase #2 | $46.74 | 4.185% | $48.6961 | $48.70 | $48.70 | $48.70 |
| Purchase #3 | $179.65 | 5.494% | $189.52 | $189.52 | $189.50 | $189.50 |
| Purchase #4 | $30.32 | 9.549% | $33.2153 | $33.22 | $33.20 | $33.20 |
| Purchase #5 | $242.86 | 13.116% | $274.7135 | $274.71 | $274.70 | $274.70 |
| Purchase #6 | $91.45 | 12.132% | $102.5447 | $102.54 | $102.55 | $102.50 |
| Purchase #7 | $132.26 | 10.199% | $145.7492 | $145.75 | $145.75 | $145.70 |
| 7 purchase totals = | $883.15 | $963.2375 | $963.24 | $963.20 | $963.10 | |