| 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 | $162.98 | 13.436% | $184.878 | $184.88 | $184.90 | $184.90 |
| Purchase #2 | $221.86 | 13.331% | $251.4362 | $251.44 | $251.45 | $251.40 |
| Purchase #3 | $159.88 | 6.542% | $170.3393 | $170.34 | $170.35 | $170.30 |
| Purchase #4 | $140.45 | 13.508% | $159.422 | $159.42 | $159.40 | $159.40 |
| Purchase #5 | $25.70 | 3.301% | $26.5484 | $26.55 | $26.55 | $26.50 |
| Purchase #6 | $37.97 | 10.305% | $41.8828 | $41.88 | $41.90 | $41.90 |
| Purchase #7 | $123.75 | 13.471% | $140.4204 | $140.42 | $140.40 | $140.40 |
| 7 purchase totals = | $872.59 | $974.9271 | $974.93 | $974.95 | $974.80 | |