| 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 | $135.44 | 9.382% | $148.147 | $148.15 | $148.15 | $148.10 |
| Purchase #2 | $87.38 | 10.782% | $96.8013 | $96.80 | $96.80 | $96.80 |
| Purchase #3 | $182.91 | 6.523% | $194.8412 | $194.84 | $194.85 | $194.80 |
| Purchase #4 | $54.48 | 7.271% | $58.4412 | $58.44 | $58.45 | $58.40 |
| Purchase #5 | $198.35 | 11.270% | $220.704 | $220.70 | $220.70 | $220.70 |
| Purchase #6 | $169.43 | 5.384% | $178.5521 | $178.55 | $178.55 | $178.60 |
| Purchase #7 | $56.71 | 5.796% | $59.9969 | $60.00 | $60.00 | $60.00 |
| 7 purchase totals = | $884.70 | $957.4837 | $957.48 | $957.50 | $957.40 | |