| 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 | $95.96 | 3.364% | $99.1881 | $99.19 | $99.20 | $99.20 |
| Purchase #2 | $67.40 | 6.267% | $71.624 | $71.62 | $71.60 | $71.60 |
| Purchase #3 | $93.76 | 3.108% | $96.6741 | $96.67 | $96.65 | $96.70 |
| Purchase #4 | $178.78 | 10.344% | $197.273 | $197.27 | $197.25 | $197.30 |
| Purchase #5 | $210.66 | 5.843% | $222.9689 | $222.97 | $222.95 | $223.00 |
| Purchase #6 | $201.41 | 11.202% | $223.9719 | $223.97 | $223.95 | $224.00 |
| Purchase #7 | $111.45 | 4.810% | $116.8107 | $116.81 | $116.80 | $116.80 |
| 7 purchase totals = | $959.42 | $1,028.5107 | $1,028.50 | $1,028.40 | $1,028.60 | |