| 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 | $189.33 | 7.344% | $203.2344 | $203.23 | $203.25 | $203.20 |
| Purchase #2 | $93.75 | 12.690% | $105.6469 | $105.65 | $105.65 | $105.60 |
| Purchase #3 | $148.58 | 8.605% | $161.3653 | $161.37 | $161.35 | $161.40 |
| Purchase #4 | $214.61 | 4.299% | $223.8361 | $223.84 | $223.85 | $223.80 |
| Purchase #5 | $100.63 | 6.283% | $106.9526 | $106.95 | $106.95 | $107.00 |
| Purchase #6 | $132.89 | 12.654% | $149.7059 | $149.71 | $149.70 | $149.70 |
| Purchase #7 | $73.60 | 8.782% | $80.0636 | $80.06 | $80.05 | $80.10 |
| 7 purchase totals = | $953.39 | $1,030.8048 | $1,030.81 | $1,030.80 | $1,030.80 | |