| 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 | $188.77 | 3.378% | $195.1467 | $195.15 | $195.15 | $195.10 |
| Purchase #2 | $221.29 | 3.590% | $229.2343 | $229.23 | $229.25 | $229.20 |
| Purchase #3 | $139.81 | 6.325% | $148.653 | $148.65 | $148.65 | $148.70 |
| Purchase #4 | $109.37 | 4.407% | $114.1899 | $114.19 | $114.20 | $114.20 |
| Purchase #5 | $198.80 | 12.574% | $223.7971 | $223.80 | $223.80 | $223.80 |
| Purchase #6 | $184.81 | 10.761% | $204.6974 | $204.70 | $204.70 | $204.70 |
| Purchase #7 | $43.98 | 4.663% | $46.0308 | $46.03 | $46.05 | $46.00 |
| 7 purchase totals = | $1,086.83 | $1,161.7492 | $1,161.75 | $1,161.80 | $1,161.70 | |