| 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 | $15.95 | 10.753% | $17.6651 | $17.67 | $17.65 | $17.70 |
| Purchase #2 | $85.48 | 7.634% | $92.0055 | $92.01 | $92.00 | $92.00 |
| Purchase #3 | $216.87 | 5.509% | $228.8174 | $228.82 | $228.80 | $228.80 |
| Purchase #4 | $161.30 | 8.820% | $175.5267 | $175.53 | $175.55 | $175.50 |
| Purchase #5 | $50.57 | 4.853% | $53.0242 | $53.02 | $53.00 | $53.00 |
| Purchase #6 | $95.37 | 6.142% | $101.2276 | $101.23 | $101.25 | $101.20 |
| Purchase #7 | $156.89 | 6.388% | $166.9121 | $166.91 | $166.90 | $166.90 |
| 7 purchase totals = | $782.43 | $835.1786 | $835.19 | $835.15 | $835.10 | |