| 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 | $227.39 | 6.655% | $242.5228 | $242.52 | $242.50 | $242.50 |
| Purchase #2 | $165.50 | 6.527% | $176.3022 | $176.30 | $176.30 | $176.30 |
| Purchase #3 | $89.86 | 3.452% | $92.962 | $92.96 | $92.95 | $93.00 |
| Purchase #4 | $144.42 | 12.872% | $163.0097 | $163.01 | $163.00 | $163.00 |
| Purchase #5 | $29.69 | 5.750% | $31.3972 | $31.40 | $31.40 | $31.40 |
| Purchase #6 | $122.53 | 7.208% | $131.362 | $131.36 | $131.35 | $131.40 |
| Purchase #7 | $189.96 | 7.597% | $204.3913 | $204.39 | $204.40 | $204.40 |
| 7 purchase totals = | $969.35 | $1,041.9472 | $1,041.94 | $1,041.90 | $1,042.00 | |