| 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 | $133.79 | 9.846% | $146.963 | $146.96 | $146.95 | $147.00 |
| Purchase #2 | $56.70 | 3.314% | $58.579 | $58.58 | $58.60 | $58.60 |
| Purchase #3 | $90.26 | 7.269% | $96.821 | $96.82 | $96.80 | $96.80 |
| Purchase #4 | $177.92 | 8.297% | $192.682 | $192.68 | $192.70 | $192.70 |
| Purchase #5 | $99.88 | 8.467% | $108.3368 | $108.34 | $108.35 | $108.30 |
| Purchase #6 | $219.68 | 8.498% | $238.3484 | $238.35 | $238.35 | $238.30 |
| Purchase #7 | $77.58 | 3.281% | $80.1254 | $80.13 | $80.15 | $80.10 |
| 7 purchase totals = | $855.81 | $921.8556 | $921.86 | $921.90 | $921.80 | |