| 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 | $179.42 | 13.399% | $203.4605 | $203.46 | $203.45 | $203.50 |
| Purchase #2 | $173.27 | 9.225% | $189.2542 | $189.25 | $189.25 | $189.30 |
| Purchase #3 | $15.74 | 10.745% | $17.4313 | $17.43 | $17.45 | $17.40 |
| Purchase #4 | $104.90 | 6.660% | $111.8863 | $111.89 | $111.90 | $111.90 |
| Purchase #5 | $122.35 | 11.718% | $136.687 | $136.69 | $136.70 | $136.70 |
| Purchase #6 | $230.35 | 12.832% | $259.9085 | $259.91 | $259.90 | $259.90 |
| Purchase #7 | $120.97 | 11.753% | $135.1876 | $135.19 | $135.20 | $135.20 |
| 7 purchase totals = | $947.00 | $1,053.8154 | $1,053.82 | $1,053.85 | $1,053.90 | |