| 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 | $175.63 | 5.869% | $185.9377 | $185.94 | $185.95 | $185.90 |
| Purchase #2 | $84.81 | 5.262% | $89.2727 | $89.27 | $89.25 | $89.30 |
| Purchase #3 | $183.42 | 7.800% | $197.7268 | $197.73 | $197.75 | $197.70 |
| Purchase #4 | $31.26 | 8.360% | $33.8733 | $33.87 | $33.85 | $33.90 |
| Purchase #5 | $109.89 | 3.322% | $113.5405 | $113.54 | $113.55 | $113.50 |
| Purchase #6 | $135.39 | 6.702% | $144.4638 | $144.46 | $144.45 | $144.50 |
| Purchase #7 | $236.25 | 5.522% | $249.2957 | $249.30 | $249.30 | $249.30 |
| 7 purchase totals = | $956.65 | $1,014.1105 | $1,014.11 | $1,014.10 | $1,014.10 | |