| 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 | $149.41 | 13.286% | $169.2606 | $169.26 | $169.25 | $169.30 |
| Purchase #2 | $189.49 | 9.512% | $207.5143 | $207.51 | $207.50 | $207.50 |
| Purchase #3 | $221.51 | 13.615% | $251.6686 | $251.67 | $251.65 | $251.70 |
| Purchase #4 | $87.91 | 8.767% | $95.6171 | $95.62 | $95.60 | $95.60 |
| Purchase #5 | $183.27 | 11.384% | $204.1335 | $204.13 | $204.15 | $204.10 |
| Purchase #6 | $110.47 | 12.185% | $123.9308 | $123.93 | $123.95 | $123.90 |
| Purchase #7 | $109.61 | 6.714% | $116.9692 | $116.97 | $116.95 | $117.00 |
| 7 purchase totals = | $1,051.67 | $1,169.0941 | $1,169.09 | $1,169.05 | $1,169.10 | |