| 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 | $39.87 | 8.667% | $43.3255 | $43.33 | $43.35 | $43.30 |
| Purchase #2 | $159.69 | 6.447% | $169.9852 | $169.99 | $170.00 | $170.00 |
| Purchase #3 | $195.50 | 3.592% | $202.5224 | $202.52 | $202.50 | $202.50 |
| Purchase #4 | $96.76 | 5.396% | $101.9812 | $101.98 | $102.00 | $102.00 |
| Purchase #5 | $194.41 | 7.260% | $208.5242 | $208.52 | $208.50 | $208.50 |
| Purchase #6 | $148.95 | 7.286% | $159.8025 | $159.80 | $159.80 | $159.80 |
| Purchase #7 | $95.29 | 5.340% | $100.3785 | $100.38 | $100.40 | $100.40 |
| 7 purchase totals = | $930.47 | $986.5195 | $986.52 | $986.55 | $986.50 | |