| 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 | $184.50 | 4.339% | $192.5055 | $192.51 | $192.50 | $192.50 |
| Purchase #2 | $138.91 | 12.409% | $156.1473 | $156.15 | $156.15 | $156.10 |
| Purchase #3 | $166.56 | 10.582% | $184.1854 | $184.19 | $184.20 | $184.20 |
| Purchase #4 | $120.28 | 8.263% | $130.2187 | $130.22 | $130.20 | $130.20 |
| Purchase #5 | $46.26 | 7.624% | $49.7869 | $49.79 | $49.80 | $49.80 |
| Purchase #6 | $216.82 | 12.290% | $243.4672 | $243.47 | $243.45 | $243.50 |
| Purchase #7 | $43.71 | 4.356% | $45.614 | $45.61 | $45.60 | $45.60 |
| 7 purchase totals = | $917.04 | $1,001.9250 | $1,001.94 | $1,001.90 | $1,001.90 | |