| 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 | $178.93 | 12.711% | $201.6738 | $201.67 | $201.65 | $201.70 |
| Purchase #2 | $57.88 | 12.564% | $65.152 | $65.15 | $65.15 | $65.20 |
| Purchase #3 | $49.65 | 10.118% | $54.6736 | $54.67 | $54.65 | $54.70 |
| Purchase #4 | $73.78 | 6.606% | $78.6539 | $78.65 | $78.65 | $78.70 |
| Purchase #5 | $108.77 | 3.438% | $112.5095 | $112.51 | $112.50 | $112.50 |
| Purchase #6 | $170.99 | 13.734% | $194.4738 | $194.47 | $194.45 | $194.50 |
| Purchase #7 | $239.80 | 4.260% | $250.0155 | $250.02 | $250.00 | $250.00 |
| 7 purchase totals = | $879.80 | $957.1521 | $957.14 | $957.05 | $957.30 | |