| 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 | $157.56 | 6.524% | $167.8392 | $167.84 | $167.85 | $167.80 |
| Purchase #2 | $78.99 | 7.212% | $84.6868 | $84.69 | $84.70 | $84.70 |
| Purchase #3 | $203.97 | 12.292% | $229.042 | $229.04 | $229.05 | $229.00 |
| Purchase #4 | $202.51 | 13.158% | $229.1563 | $229.16 | $229.15 | $229.20 |
| Purchase #5 | $69.78 | 8.472% | $75.6918 | $75.69 | $75.70 | $75.70 |
| Purchase #6 | $146.57 | 6.162% | $155.6016 | $155.60 | $155.60 | $155.60 |
| Purchase #7 | $52.78 | 13.848% | $60.089 | $60.09 | $60.10 | $60.10 |
| 7 purchase totals = | $912.16 | $1,002.1067 | $1,002.11 | $1,002.15 | $1,002.10 | |