| 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 | $111.73 | 5.782% | $118.1902 | $118.19 | $118.20 | $118.20 |
| Purchase #2 | $35.50 | 3.646% | $36.7943 | $36.79 | $36.80 | $36.80 |
| Purchase #3 | $190.37 | 8.443% | $206.4429 | $206.44 | $206.45 | $206.40 |
| Purchase #4 | $133.25 | 6.433% | $141.822 | $141.82 | $141.80 | $141.80 |
| Purchase #5 | $74.75 | 3.254% | $77.1824 | $77.18 | $77.20 | $77.20 |
| Purchase #6 | $233.77 | 7.749% | $251.8848 | $251.88 | $251.90 | $251.90 |
| Purchase #7 | $143.28 | 6.867% | $153.119 | $153.12 | $153.10 | $153.10 |
| 7 purchase totals = | $922.65 | $985.4356 | $985.42 | $985.45 | $985.40 | |