| 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 | $149.95 | 8.830% | $163.1906 | $163.19 | $163.20 | $163.20 |
| Purchase #2 | $202.46 | 9.745% | $222.1897 | $222.19 | $222.20 | $222.20 |
| Purchase #3 | $58.69 | 9.360% | $64.1834 | $64.18 | $64.20 | $64.20 |
| Purchase #4 | $140.54 | 8.188% | $152.0474 | $152.05 | $152.05 | $152.00 |
| Purchase #5 | $156.95 | 5.434% | $165.4787 | $165.48 | $165.50 | $165.50 |
| Purchase #6 | $118.75 | 8.199% | $128.4863 | $128.49 | $128.50 | $128.50 |
| Purchase #7 | $219.55 | 6.146% | $233.0435 | $233.04 | $233.05 | $233.00 |
| 7 purchase totals = | $1,046.89 | $1,128.6196 | $1,128.62 | $1,128.70 | $1,128.60 | |