| 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 | $82.28 | 11.344% | $91.6138 | $91.61 | $91.60 | $91.60 |
| Purchase #2 | $163.72 | 11.657% | $182.8048 | $182.80 | $182.80 | $182.80 |
| Purchase #3 | $125.71 | 4.298% | $131.113 | $131.11 | $131.10 | $131.10 |
| Purchase #4 | $182.27 | 8.309% | $197.4148 | $197.41 | $197.40 | $197.40 |
| Purchase #5 | $182.37 | 12.735% | $205.5948 | $205.59 | $205.60 | $205.60 |
| Purchase #6 | $220.40 | 13.555% | $250.2752 | $250.28 | $250.30 | $250.30 |
| Purchase #7 | $47.48 | 9.294% | $51.8928 | $51.89 | $51.90 | $51.90 |
| 7 purchase totals = | $1,004.23 | $1,110.7092 | $1,110.69 | $1,110.70 | $1,110.70 | |