| 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 | $95.34 | 12.361% | $107.125 | $107.13 | $107.15 | $107.10 |
| Purchase #2 | $132.55 | 12.355% | $148.9266 | $148.93 | $148.95 | $148.90 |
| Purchase #3 | $206.63 | 7.364% | $221.8462 | $221.85 | $221.85 | $221.80 |
| Purchase #4 | $196.41 | 9.377% | $214.8274 | $214.83 | $214.85 | $214.80 |
| Purchase #5 | $155.81 | 3.819% | $161.7604 | $161.76 | $161.75 | $161.80 |
| Purchase #6 | $50.86 | 8.736% | $55.3031 | $55.30 | $55.30 | $55.30 |
| Purchase #7 | $196.46 | 9.145% | $214.4263 | $214.43 | $214.45 | $214.40 |
| 7 purchase totals = | $1,034.06 | $1,124.2150 | $1,124.23 | $1,124.30 | $1,124.10 | |