| 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 | $193.49 | 5.853% | $204.815 | $204.82 | $204.80 | $204.80 |
| Purchase #2 | $107.63 | 11.672% | $120.1926 | $120.19 | $120.20 | $120.20 |
| Purchase #3 | $116.54 | 6.686% | $124.3319 | $124.33 | $124.35 | $124.30 |
| Purchase #4 | $6.49 | 11.220% | $7.2182 | $7.22 | $7.20 | $7.20 |
| Purchase #5 | $166.94 | 10.620% | $184.669 | $184.67 | $184.65 | $184.70 |
| Purchase #6 | $162.64 | 6.835% | $173.7564 | $173.76 | $173.75 | $173.80 |
| Purchase #7 | $77.50 | 4.654% | $81.1069 | $81.11 | $81.10 | $81.10 |
| 7 purchase totals = | $831.23 | $896.0900 | $896.10 | $896.05 | $896.10 | |