| 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 | $172.78 | 13.763% | $196.5597 | $196.56 | $196.55 | $196.60 |
| Purchase #2 | $233.44 | 8.863% | $254.1298 | $254.13 | $254.15 | $254.10 |
| Purchase #3 | $65.35 | 10.399% | $72.1457 | $72.15 | $72.15 | $72.10 |
| Purchase #4 | $124.67 | 4.804% | $130.6591 | $130.66 | $130.65 | $130.70 |
| Purchase #5 | $5.80 | 8.191% | $6.2751 | $6.28 | $6.30 | $6.30 |
| Purchase #6 | $60.96 | 11.594% | $68.0277 | $68.03 | $68.05 | $68.00 |
| Purchase #7 | $173.94 | 8.474% | $188.6797 | $188.68 | $188.70 | $188.70 |
| 7 purchase totals = | $836.94 | $916.4768 | $916.49 | $916.55 | $916.50 | |