| 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 | $88.33 | 7.159% | $94.6535 | $94.65 | $94.65 | $94.70 |
| Purchase #2 | $131.80 | 6.447% | $140.2971 | $140.30 | $140.30 | $140.30 |
| Purchase #3 | $103.27 | 11.409% | $115.0521 | $115.05 | $115.05 | $115.10 |
| Purchase #4 | $160.57 | 5.850% | $169.9633 | $169.96 | $169.95 | $170.00 |
| Purchase #5 | $143.39 | 6.401% | $152.5684 | $152.57 | $152.55 | $152.60 |
| Purchase #6 | $167.74 | 5.319% | $176.6621 | $176.66 | $176.65 | $176.70 |
| Purchase #7 | $212.46 | 4.108% | $221.1879 | $221.19 | $221.20 | $221.20 |
| 7 purchase totals = | $1,007.56 | $1,070.3844 | $1,070.38 | $1,070.35 | $1,070.60 | |