| 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 | $120.62 | 9.121% | $131.6218 | $131.62 | $131.60 | $131.60 |
| Purchase #2 | $148.90 | 11.502% | $166.0265 | $166.03 | $166.05 | $166.00 |
| Purchase #3 | $136.56 | 10.590% | $151.0217 | $151.02 | $151.00 | $151.00 |
| Purchase #4 | $64.36 | 11.393% | $71.6925 | $71.69 | $71.70 | $71.70 |
| Purchase #5 | $204.84 | 3.798% | $212.6198 | $212.62 | $212.60 | $212.60 |
| Purchase #6 | $43.97 | 6.181% | $46.6878 | $46.69 | $46.70 | $46.70 |
| Purchase #7 | $163.85 | 6.438% | $174.3987 | $174.40 | $174.40 | $174.40 |
| 7 purchase totals = | $883.10 | $954.0688 | $954.07 | $954.05 | $954.00 | |