| 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 | $87.85 | 12.530% | $98.8576 | $98.86 | $98.85 | $98.90 |
| Purchase #2 | $100.56 | 13.740% | $114.3769 | $114.38 | $114.40 | $114.40 |
| Purchase #3 | $105.28 | 4.638% | $110.1629 | $110.16 | $110.15 | $110.20 |
| Purchase #4 | $170.58 | 7.352% | $183.121 | $183.12 | $183.10 | $183.10 |
| Purchase #5 | $177.34 | 10.747% | $196.3987 | $196.40 | $196.40 | $196.40 |
| Purchase #6 | $44.80 | 11.718% | $50.0497 | $50.05 | $50.05 | $50.00 |
| Purchase #7 | $191.50 | 11.646% | $213.8021 | $213.80 | $213.80 | $213.80 |
| 7 purchase totals = | $877.91 | $966.7689 | $966.77 | $966.75 | $966.80 | |