| 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 | $93.48 | 10.106% | $102.9271 | $102.93 | $102.95 | $102.90 |
| Purchase #2 | $224.67 | 5.656% | $237.3773 | $237.38 | $237.40 | $237.40 |
| Purchase #3 | $89.32 | 7.861% | $96.3414 | $96.34 | $96.35 | $96.30 |
| Purchase #4 | $99.61 | 12.613% | $112.1738 | $112.17 | $112.15 | $112.20 |
| Purchase #5 | $195.66 | 5.261% | $205.9537 | $205.95 | $205.95 | $206.00 |
| Purchase #6 | $202.91 | 5.331% | $213.7271 | $213.73 | $213.75 | $213.70 |
| Purchase #7 | $116.85 | 11.791% | $130.6278 | $130.63 | $130.65 | $130.60 |
| 7 purchase totals = | $1,022.50 | $1,099.1282 | $1,099.13 | $1,099.20 | $1,099.10 | |