| 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 | $48.46 | 3.749% | $50.2768 | $50.28 | $50.30 | $50.30 |
| Purchase #2 | $154.67 | 7.232% | $165.8557 | $165.86 | $165.85 | $165.90 |
| Purchase #3 | $154.92 | 10.341% | $170.9403 | $170.94 | $170.95 | $170.90 |
| Purchase #4 | $212.34 | 9.601% | $232.7268 | $232.73 | $232.75 | $232.70 |
| Purchase #5 | $138.54 | 7.690% | $149.1937 | $149.19 | $149.20 | $149.20 |
| Purchase #6 | $167.81 | 10.313% | $185.1162 | $185.12 | $185.10 | $185.10 |
| Purchase #7 | $178.76 | 8.168% | $193.3611 | $193.36 | $193.35 | $193.40 |
| 7 purchase totals = | $1,055.50 | $1,147.4706 | $1,147.48 | $1,147.50 | $1,147.50 | |