| 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 | $118.63 | 8.837% | $129.1133 | $129.11 | $129.10 | $129.10 |
| Purchase #2 | $92.64 | 10.573% | $102.4348 | $102.43 | $102.45 | $102.40 |
| Purchase #3 | $86.50 | 9.619% | $94.8204 | $94.82 | $94.80 | $94.80 |
| Purchase #4 | $211.84 | 5.161% | $222.7731 | $222.77 | $222.75 | $222.80 |
| Purchase #5 | $100.48 | 6.676% | $107.188 | $107.19 | $107.20 | $107.20 |
| Purchase #6 | $145.37 | 12.147% | $163.0281 | $163.03 | $163.05 | $163.00 |
| Purchase #7 | $210.95 | 12.601% | $237.5318 | $237.53 | $237.55 | $237.50 |
| 7 purchase totals = | $966.41 | $1,056.8895 | $1,056.88 | $1,056.90 | $1,056.80 | |