| 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 | $181.51 | 5.411% | $191.3315 | $191.33 | $191.35 | $191.30 |
| Purchase #2 | $250.46 | 10.162% | $275.9117 | $275.91 | $275.90 | $275.90 |
| Purchase #3 | $126.89 | 5.482% | $133.8461 | $133.85 | $133.85 | $133.80 |
| Purchase #4 | $73.71 | 10.535% | $81.4753 | $81.48 | $81.50 | $81.50 |
| Purchase #5 | $236.84 | 8.777% | $257.6274 | $257.63 | $257.65 | $257.60 |
| Purchase #6 | $26.58 | 13.642% | $30.206 | $30.21 | $30.20 | $30.20 |
| Purchase #7 | $150.40 | 6.723% | $160.5114 | $160.51 | $160.50 | $160.50 |
| 7 purchase totals = | $1,046.39 | $1,130.9094 | $1,130.92 | $1,130.95 | $1,130.80 | |