| 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 | $171.49 | 8.229% | $185.6019 | $185.60 | $185.60 | $185.60 |
| Purchase #2 | $160.48 | 10.504% | $177.3368 | $177.34 | $177.35 | $177.30 |
| Purchase #3 | $199.94 | 3.300% | $206.538 | $206.54 | $206.55 | $206.50 |
| Purchase #4 | $194.54 | 11.431% | $216.7779 | $216.78 | $216.80 | $216.80 |
| Purchase #5 | $57.68 | 4.637% | $60.3546 | $60.35 | $60.35 | $60.40 |
| Purchase #6 | $124.66 | 12.375% | $140.0867 | $140.09 | $140.10 | $140.10 |
| Purchase #7 | $29.34 | 10.576% | $32.443 | $32.44 | $32.45 | $32.40 |
| 7 purchase totals = | $938.13 | $1,019.1389 | $1,019.14 | $1,019.20 | $1,019.10 | |