| 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 | $158.89 | 11.245% | $176.7572 | $176.76 | $176.75 | $176.80 |
| Purchase #2 | $92.55 | 3.157% | $95.4718 | $95.47 | $95.45 | $95.50 |
| Purchase #3 | $230.94 | 11.743% | $258.0593 | $258.06 | $258.05 | $258.10 |
| Purchase #4 | $37.97 | 13.181% | $42.9748 | $42.97 | $42.95 | $43.00 |
| Purchase #5 | $11.85 | 5.143% | $12.4594 | $12.46 | $12.45 | $12.50 |
| Purchase #6 | $113.60 | 7.131% | $121.7008 | $121.70 | $121.70 | $121.70 |
| Purchase #7 | $182.39 | 4.674% | $190.9149 | $190.91 | $190.90 | $190.90 |
| 7 purchase totals = | $828.19 | $898.3382 | $898.33 | $898.25 | $898.50 | |