| 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 | $153.37 | 8.606% | $166.569 | $166.57 | $166.55 | $166.60 |
| Purchase #2 | $120.57 | 4.787% | $126.3417 | $126.34 | $126.35 | $126.30 |
| Purchase #3 | $187.62 | 13.589% | $213.1157 | $213.12 | $213.10 | $213.10 |
| Purchase #4 | $104.36 | 13.755% | $118.7147 | $118.71 | $118.70 | $118.70 |
| Purchase #5 | $83.44 | 13.398% | $94.6193 | $94.62 | $94.60 | $94.60 |
| Purchase #6 | $131.43 | 8.571% | $142.6949 | $142.69 | $142.70 | $142.70 |
| Purchase #7 | $63.42 | 7.604% | $68.2425 | $68.24 | $68.25 | $68.20 |
| 7 purchase totals = | $844.21 | $930.2978 | $930.29 | $930.25 | $930.20 | |