| 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 | $177.91 | 4.242% | $185.4569 | $185.46 | $185.45 | $185.50 |
| Purchase #2 | $216.96 | 10.826% | $240.4481 | $240.45 | $240.45 | $240.40 |
| Purchase #3 | $102.41 | 13.397% | $116.1299 | $116.13 | $116.15 | $116.10 |
| Purchase #4 | $162.57 | 9.811% | $178.5197 | $178.52 | $178.50 | $178.50 |
| Purchase #5 | $91.82 | 6.649% | $97.9251 | $97.93 | $97.95 | $97.90 |
| Purchase #6 | $187.42 | 8.763% | $203.8436 | $203.84 | $203.85 | $203.80 |
| Purchase #7 | $224.81 | 10.130% | $247.5833 | $247.58 | $247.60 | $247.60 |
| 7 purchase totals = | $1,163.90 | $1,269.9066 | $1,269.91 | $1,269.95 | $1,269.80 | |