| 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 | $164.64 | 8.141% | $178.0433 | $178.04 | $178.05 | $178.00 |
| Purchase #2 | $128.96 | 6.565% | $137.4262 | $137.43 | $137.45 | $137.40 |
| Purchase #3 | $204.79 | 8.609% | $222.4204 | $222.42 | $222.40 | $222.40 |
| Purchase #4 | $32.77 | 7.519% | $35.234 | $35.23 | $35.25 | $35.20 |
| Purchase #5 | $53.84 | 12.573% | $60.6093 | $60.61 | $60.60 | $60.60 |
| Purchase #6 | $98.42 | 3.478% | $101.843 | $101.84 | $101.85 | $101.80 |
| Purchase #7 | $238.98 | 8.869% | $260.1751 | $260.18 | $260.20 | $260.20 |
| 7 purchase totals = | $922.40 | $995.7513 | $995.75 | $995.80 | $995.60 | |