| 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 | $95.30 | 11.531% | $106.289 | $106.29 | $106.30 | $106.30 |
| Purchase #2 | $226.97 | 3.443% | $234.7846 | $234.78 | $234.80 | $234.80 |
| Purchase #3 | $145.33 | 7.448% | $156.1542 | $156.15 | $156.15 | $156.20 |
| Purchase #4 | $195.98 | 6.257% | $208.2425 | $208.24 | $208.25 | $208.20 |
| Purchase #5 | $189.45 | 9.209% | $206.8965 | $206.90 | $206.90 | $206.90 |
| Purchase #6 | $12.51 | 6.154% | $13.2799 | $13.28 | $13.30 | $13.30 |
| Purchase #7 | $102.88 | 5.790% | $108.8368 | $108.84 | $108.85 | $108.80 |
| 7 purchase totals = | $968.42 | $1,034.4835 | $1,034.48 | $1,034.55 | $1,034.50 | |