| 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 | $186.31 | 3.309% | $192.475 | $192.48 | $192.50 | $192.50 |
| Purchase #2 | $28.86 | 13.714% | $32.8179 | $32.82 | $32.80 | $32.80 |
| Purchase #3 | $60.33 | 7.119% | $64.6249 | $64.62 | $64.60 | $64.60 |
| Purchase #4 | $243.88 | 3.460% | $252.3182 | $252.32 | $252.30 | $252.30 |
| Purchase #5 | $50.73 | 8.835% | $55.212 | $55.21 | $55.20 | $55.20 |
| Purchase #6 | $213.87 | 4.242% | $222.9424 | $222.94 | $222.95 | $222.90 |
| Purchase #7 | $33.59 | 13.336% | $38.0696 | $38.07 | $38.05 | $38.10 |
| 7 purchase totals = | $817.57 | $858.4600 | $858.46 | $858.40 | $858.40 | |