| 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 | $187.62 | 7.643% | $201.9598 | $201.96 | $201.95 | $202.00 |
| Purchase #2 | $83.57 | 11.596% | $93.2608 | $93.26 | $93.25 | $93.30 |
| Purchase #3 | $132.76 | 6.775% | $141.7545 | $141.75 | $141.75 | $141.80 |
| Purchase #4 | $20.46 | 7.858% | $22.0677 | $22.07 | $22.05 | $22.10 |
| Purchase #5 | $51.51 | 9.560% | $56.4344 | $56.43 | $56.45 | $56.40 |
| Purchase #6 | $106.95 | 13.412% | $121.2941 | $121.29 | $121.30 | $121.30 |
| Purchase #7 | $230.37 | 11.627% | $257.1551 | $257.16 | $257.15 | $257.20 |
| 7 purchase totals = | $813.24 | $893.9264 | $893.92 | $893.90 | $894.10 | |