| 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 | $163.49 | 3.551% | $169.2955 | $169.30 | $169.30 | $169.30 |
| Purchase #2 | $96.41 | 10.669% | $106.696 | $106.70 | $106.70 | $106.70 |
| Purchase #3 | $10.43 | 3.133% | $10.7568 | $10.76 | $10.75 | $10.80 |
| Purchase #4 | $162.32 | 5.674% | $171.53 | $171.53 | $171.55 | $171.50 |
| Purchase #5 | $235.29 | 12.546% | $264.8095 | $264.81 | $264.80 | $264.80 |
| Purchase #6 | $22.72 | 13.466% | $25.7795 | $25.78 | $25.80 | $25.80 |
| Purchase #7 | $235.89 | 6.512% | $251.2512 | $251.25 | $251.25 | $251.30 |
| 7 purchase totals = | $926.55 | $1,000.1185 | $1,000.13 | $1,000.15 | $1,000.20 | |