| 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 | $130.81 | 5.652% | $138.2034 | $138.20 | $138.20 | $138.20 |
| Purchase #2 | $148.57 | 11.808% | $166.1131 | $166.11 | $166.10 | $166.10 |
| Purchase #3 | $231.61 | 10.319% | $255.5098 | $255.51 | $255.50 | $255.50 |
| Purchase #4 | $164.61 | 7.622% | $177.1566 | $177.16 | $177.15 | $177.20 |
| Purchase #5 | $183.81 | 11.467% | $204.8875 | $204.89 | $204.90 | $204.90 |
| Purchase #6 | $100.28 | 13.573% | $113.891 | $113.89 | $113.90 | $113.90 |
| Purchase #7 | $28.49 | 11.454% | $31.7532 | $31.75 | $31.75 | $31.80 |
| 7 purchase totals = | $988.18 | $1,087.5146 | $1,087.51 | $1,087.50 | $1,087.60 | |