| 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 | $144.67 | 10.216% | $159.4495 | $159.45 | $159.45 | $159.40 |
| Purchase #2 | $162.50 | 7.632% | $174.902 | $174.90 | $174.90 | $174.90 |
| Purchase #3 | $12.92 | 12.654% | $14.5549 | $14.55 | $14.55 | $14.60 |
| Purchase #4 | $128.61 | 3.236% | $132.7718 | $132.77 | $132.75 | $132.80 |
| Purchase #5 | $84.60 | 12.559% | $95.2249 | $95.22 | $95.20 | $95.20 |
| Purchase #6 | $163.91 | 3.132% | $169.0437 | $169.04 | $169.05 | $169.00 |
| Purchase #7 | $170.95 | 5.422% | $180.2189 | $180.22 | $180.20 | $180.20 |
| 7 purchase totals = | $868.16 | $926.1657 | $926.15 | $926.10 | $926.10 | |