| 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 | $189.55 | 8.366% | $205.4078 | $205.41 | $205.40 | $205.40 |
| Purchase #2 | $100.32 | 10.245% | $110.5978 | $110.60 | $110.60 | $110.60 |
| Purchase #3 | $11.79 | 8.757% | $12.8225 | $12.82 | $12.80 | $12.80 |
| Purchase #4 | $200.52 | 13.136% | $226.8603 | $226.86 | $226.85 | $226.90 |
| Purchase #5 | $70.96 | 9.632% | $77.7949 | $77.79 | $77.80 | $77.80 |
| Purchase #6 | $239.89 | 9.485% | $262.6436 | $262.64 | $262.65 | $262.60 |
| Purchase #7 | $142.92 | 3.589% | $148.0494 | $148.05 | $148.05 | $148.00 |
| 7 purchase totals = | $955.95 | $1,044.1763 | $1,044.17 | $1,044.15 | $1,044.10 | |