| 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 | $152.70 | 7.274% | $163.8074 | $163.81 | $163.80 | $163.80 |
| Purchase #2 | $140.90 | 5.860% | $149.1567 | $149.16 | $149.15 | $149.20 |
| Purchase #3 | $132.51 | 10.195% | $146.0194 | $146.02 | $146.00 | $146.00 |
| Purchase #4 | $144.48 | 9.389% | $158.0452 | $158.05 | $158.05 | $158.00 |
| Purchase #5 | $136.51 | 3.264% | $140.9657 | $140.97 | $140.95 | $141.00 |
| Purchase #6 | $69.35 | 5.703% | $73.305 | $73.31 | $73.30 | $73.30 |
| Purchase #7 | $164.94 | 8.638% | $179.1875 | $179.19 | $179.20 | $179.20 |
| 7 purchase totals = | $941.39 | $1,010.4869 | $1,010.51 | $1,010.45 | $1,010.50 | |