| 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 | $165.58 | 5.805% | $175.1919 | $175.19 | $175.20 | $175.20 |
| Purchase #2 | $203.36 | 5.341% | $214.2215 | $214.22 | $214.20 | $214.20 |
| Purchase #3 | $45.63 | 11.599% | $50.9226 | $50.92 | $50.90 | $50.90 |
| Purchase #4 | $192.34 | 6.283% | $204.4247 | $204.42 | $204.40 | $204.40 |
| Purchase #5 | $12.94 | 5.351% | $13.6324 | $13.63 | $13.65 | $13.60 |
| Purchase #6 | $156.64 | 10.433% | $172.9823 | $172.98 | $173.00 | $173.00 |
| Purchase #7 | $107.70 | 11.256% | $119.8227 | $119.82 | $119.80 | $119.80 |
| 7 purchase totals = | $884.19 | $951.1981 | $951.18 | $951.15 | $951.10 | |