| 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 | $146.36 | 4.213% | $152.5261 | $152.53 | $152.55 | $152.50 |
| Purchase #2 | $160.99 | 11.161% | $178.9581 | $178.96 | $178.95 | $179.00 |
| Purchase #3 | $93.79 | 10.382% | $103.5273 | $103.53 | $103.55 | $103.50 |
| Purchase #4 | $125.66 | 10.282% | $138.5804 | $138.58 | $138.60 | $138.60 |
| Purchase #5 | $203.30 | 12.465% | $228.6413 | $228.64 | $228.65 | $228.60 |
| Purchase #6 | $85.49 | 7.570% | $91.9616 | $91.96 | $91.95 | $92.00 |
| Purchase #7 | $97.76 | 6.443% | $104.0587 | $104.06 | $104.05 | $104.10 |
| 7 purchase totals = | $913.35 | $998.2535 | $998.26 | $998.30 | $998.30 | |