| 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 | $176.77 | 13.104% | $199.9339 | $199.93 | $199.95 | $199.90 |
| Purchase #2 | $143.83 | 6.801% | $153.6119 | $153.61 | $153.60 | $153.60 |
| Purchase #3 | $68.87 | 6.473% | $73.328 | $73.33 | $73.35 | $73.30 |
| Purchase #4 | $45.84 | 10.276% | $50.5505 | $50.55 | $50.55 | $50.60 |
| Purchase #5 | $99.50 | 11.411% | $110.8539 | $110.85 | $110.85 | $110.90 |
| Purchase #6 | $207.58 | 5.513% | $219.0239 | $219.02 | $219.00 | $219.00 |
| Purchase #7 | $222.88 | 8.656% | $242.1725 | $242.17 | $242.15 | $242.20 |
| 7 purchase totals = | $965.27 | $1,049.4746 | $1,049.46 | $1,049.45 | $1,049.50 | |