| 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 | $197.70 | 10.781% | $219.014 | $219.01 | $219.00 | $219.00 |
| Purchase #2 | $36.76 | 13.545% | $41.7391 | $41.74 | $41.75 | $41.70 |
| Purchase #3 | $126.42 | 9.718% | $138.7055 | $138.71 | $138.70 | $138.70 |
| Purchase #4 | $167.31 | 13.330% | $189.6124 | $189.61 | $189.60 | $189.60 |
| Purchase #5 | $139.45 | 4.729% | $146.0446 | $146.04 | $146.05 | $146.00 |
| Purchase #6 | $188.97 | 12.776% | $213.1128 | $213.11 | $213.10 | $213.10 |
| Purchase #7 | $33.71 | 3.826% | $34.9997 | $35.00 | $35.00 | $35.00 |
| 7 purchase totals = | $890.32 | $983.2281 | $983.22 | $983.20 | $983.10 | |