| 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 | $98.81 | 13.462% | $112.1118 | $112.11 | $112.10 | $112.10 |
| Purchase #2 | $163.46 | 5.206% | $171.9697 | $171.97 | $171.95 | $172.00 |
| Purchase #3 | $200.55 | 11.223% | $223.0577 | $223.06 | $223.05 | $223.10 |
| Purchase #4 | $168.33 | 9.155% | $183.7406 | $183.74 | $183.75 | $183.70 |
| Purchase #5 | $45.46 | 6.323% | $48.3344 | $48.33 | $48.35 | $48.30 |
| Purchase #6 | $232.72 | 12.616% | $262.08 | $262.08 | $262.10 | $262.10 |
| Purchase #7 | $98.86 | 8.773% | $107.533 | $107.53 | $107.55 | $107.50 |
| 7 purchase totals = | $1,008.19 | $1,108.8272 | $1,108.82 | $1,108.85 | $1,108.80 | |