| 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 | $94.96 | 12.579% | $106.905 | $106.91 | $106.90 | $106.90 |
| Purchase #2 | $125.83 | 11.275% | $140.0173 | $140.02 | $140.00 | $140.00 |
| Purchase #3 | $180.91 | 9.147% | $197.4578 | $197.46 | $197.45 | $197.50 |
| Purchase #4 | $189.63 | 12.106% | $212.5866 | $212.59 | $212.60 | $212.60 |
| Purchase #5 | $145.42 | 10.814% | $161.1457 | $161.15 | $161.15 | $161.10 |
| Purchase #6 | $93.37 | 6.353% | $99.3018 | $99.30 | $99.30 | $99.30 |
| Purchase #7 | $33.69 | 7.468% | $36.206 | $36.21 | $36.20 | $36.20 |
| 7 purchase totals = | $863.81 | $953.6202 | $953.64 | $953.60 | $953.60 | |