| 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 | $182.47 | 8.123% | $197.292 | $197.29 | $197.30 | $197.30 |
| Purchase #2 | $78.51 | 10.753% | $86.9522 | $86.95 | $86.95 | $87.00 |
| Purchase #3 | $206.48 | 5.210% | $217.2376 | $217.24 | $217.25 | $217.20 |
| Purchase #4 | $33.75 | 13.352% | $38.2563 | $38.26 | $38.25 | $38.30 |
| Purchase #5 | $220.44 | 3.661% | $228.5103 | $228.51 | $228.50 | $228.50 |
| Purchase #6 | $50.34 | 9.112% | $54.927 | $54.93 | $54.95 | $54.90 |
| Purchase #7 | $44.77 | 10.797% | $49.6038 | $49.60 | $49.60 | $49.60 |
| 7 purchase totals = | $816.76 | $872.7792 | $872.78 | $872.80 | $872.80 | |