| 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 | $177.70 | 7.610% | $191.223 | $191.22 | $191.20 | $191.20 |
| Purchase #2 | $95.97 | 4.331% | $100.1265 | $100.13 | $100.15 | $100.10 |
| Purchase #3 | $222.84 | 4.466% | $232.792 | $232.79 | $232.80 | $232.80 |
| Purchase #4 | $203.25 | 8.170% | $219.8555 | $219.86 | $219.85 | $219.90 |
| Purchase #5 | $58.83 | 8.239% | $63.677 | $63.68 | $63.70 | $63.70 |
| Purchase #6 | $150.48 | 10.419% | $166.1585 | $166.16 | $166.15 | $166.20 |
| Purchase #7 | $141.97 | 3.467% | $146.8921 | $146.89 | $146.90 | $146.90 |
| 7 purchase totals = | $1,051.04 | $1,120.7246 | $1,120.73 | $1,120.75 | $1,120.80 | |