| 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 | $197.89 | 4.622% | $207.0365 | $207.04 | $207.05 | $207.00 |
| Purchase #2 | $37.51 | 10.369% | $41.3994 | $41.40 | $41.40 | $41.40 |
| Purchase #3 | $32.45 | 6.267% | $34.4836 | $34.48 | $34.50 | $34.50 |
| Purchase #4 | $170.97 | 7.339% | $183.5175 | $183.52 | $183.50 | $183.50 |
| Purchase #5 | $212.67 | 9.356% | $232.5674 | $232.57 | $232.55 | $232.60 |
| Purchase #6 | $225.28 | 13.561% | $255.8302 | $255.83 | $255.85 | $255.80 |
| Purchase #7 | $19.84 | 5.296% | $20.8907 | $20.89 | $20.90 | $20.90 |
| 7 purchase totals = | $896.61 | $975.7253 | $975.73 | $975.75 | $975.70 | |