| 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 | $191.76 | 12.753% | $216.2152 | $216.22 | $216.20 | $216.20 |
| Purchase #2 | $149.76 | 10.608% | $165.6465 | $165.65 | $165.65 | $165.60 |
| Purchase #3 | $153.99 | 11.728% | $172.0499 | $172.05 | $172.05 | $172.00 |
| Purchase #4 | $206.94 | 9.323% | $226.233 | $226.23 | $226.25 | $226.20 |
| Purchase #5 | $22.42 | 12.288% | $25.175 | $25.18 | $25.20 | $25.20 |
| Purchase #6 | $75.26 | 5.172% | $79.1524 | $79.15 | $79.15 | $79.20 |
| Purchase #7 | $96.48 | 4.833% | $101.1429 | $101.14 | $101.15 | $101.10 |
| 7 purchase totals = | $896.61 | $985.6149 | $985.62 | $985.65 | $985.50 | |