| 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 | $173.82 | 7.528% | $186.9052 | $186.91 | $186.90 | $186.90 |
| Purchase #2 | $72.88 | 10.654% | $80.6446 | $80.64 | $80.65 | $80.60 |
| Purchase #3 | $130.63 | 12.471% | $146.9209 | $146.92 | $146.90 | $146.90 |
| Purchase #4 | $200.39 | 6.474% | $213.3632 | $213.36 | $213.35 | $213.40 |
| Purchase #5 | $211.30 | 11.299% | $235.1748 | $235.17 | $235.15 | $235.20 |
| Purchase #6 | $37.70 | 5.435% | $39.749 | $39.75 | $39.75 | $39.70 |
| Purchase #7 | $125.59 | 4.782% | $131.5957 | $131.60 | $131.60 | $131.60 |
| 7 purchase totals = | $952.31 | $1,034.3534 | $1,034.35 | $1,034.30 | $1,034.30 | |