| 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 | $168.43 | 13.632% | $191.3904 | $191.39 | $191.40 | $191.40 |
| Purchase #2 | $96.51 | 3.217% | $99.6147 | $99.61 | $99.60 | $99.60 |
| Purchase #3 | $219.69 | 10.264% | $242.239 | $242.24 | $242.25 | $242.20 |
| Purchase #4 | $116.98 | 9.551% | $128.1528 | $128.15 | $128.15 | $128.20 |
| Purchase #5 | $31.99 | 3.545% | $33.124 | $33.12 | $33.10 | $33.10 |
| Purchase #6 | $224.93 | 5.468% | $237.2292 | $237.23 | $237.25 | $237.20 |
| Purchase #7 | $215.57 | 13.619% | $244.9285 | $244.93 | $244.95 | $244.90 |
| 7 purchase totals = | $1,074.10 | $1,176.6786 | $1,176.67 | $1,176.70 | $1,176.60 | |