| 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 | $86.50 | 6.589% | $92.1995 | $92.20 | $92.20 | $92.20 |
| Purchase #2 | $178.68 | 3.294% | $184.5657 | $184.57 | $184.55 | $184.60 |
| Purchase #3 | $40.48 | 3.461% | $41.881 | $41.88 | $41.90 | $41.90 |
| Purchase #4 | $145.83 | 11.653% | $162.8236 | $162.82 | $162.80 | $162.80 |
| Purchase #5 | $62.44 | 4.765% | $65.4153 | $65.42 | $65.40 | $65.40 |
| Purchase #6 | $116.75 | 4.385% | $121.8695 | $121.87 | $121.85 | $121.90 |
| Purchase #7 | $219.95 | 6.587% | $234.4381 | $234.44 | $234.45 | $234.40 |
| 7 purchase totals = | $850.63 | $903.1927 | $903.20 | $903.15 | $903.20 | |