| 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 | $148.82 | 11.801% | $166.3822 | $166.38 | $166.40 | $166.40 |
| Purchase #2 | $8.64 | 12.237% | $9.6973 | $9.70 | $9.70 | $9.70 |
| Purchase #3 | $153.95 | 8.362% | $166.8233 | $166.82 | $166.80 | $166.80 |
| Purchase #4 | $226.27 | 4.126% | $235.6059 | $235.61 | $235.60 | $235.60 |
| Purchase #5 | $12.44 | 13.774% | $14.1535 | $14.15 | $14.15 | $14.20 |
| Purchase #6 | $187.89 | 10.301% | $207.2445 | $207.24 | $207.25 | $207.20 |
| Purchase #7 | $131.42 | 7.722% | $141.5683 | $141.57 | $141.55 | $141.60 |
| 7 purchase totals = | $869.43 | $941.4750 | $941.47 | $941.45 | $941.50 | |