| 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 | $227.93 | 10.262% | $251.3202 | $251.32 | $251.30 | $251.30 |
| Purchase #2 | $47.89 | 8.279% | $51.8548 | $51.85 | $51.85 | $51.90 |
| Purchase #3 | $150.60 | 10.434% | $166.3136 | $166.31 | $166.30 | $166.30 |
| Purchase #4 | $117.41 | 11.650% | $131.0883 | $131.09 | $131.10 | $131.10 |
| Purchase #5 | $175.96 | 8.648% | $191.177 | $191.18 | $191.20 | $191.20 |
| Purchase #6 | $170.54 | 12.416% | $191.7142 | $191.71 | $191.70 | $191.70 |
| Purchase #7 | $88.93 | 5.388% | $93.7215 | $93.72 | $93.70 | $93.70 |
| 7 purchase totals = | $979.26 | $1,077.1896 | $1,077.18 | $1,077.15 | $1,077.20 | |