| 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 | $105.60 | 7.308% | $113.3172 | $113.32 | $113.30 | $113.30 |
| Purchase #2 | $177.71 | 9.487% | $194.5693 | $194.57 | $194.55 | $194.60 |
| Purchase #3 | $74.41 | 11.696% | $83.113 | $83.11 | $83.10 | $83.10 |
| Purchase #4 | $188.84 | 4.157% | $196.6901 | $196.69 | $196.70 | $196.70 |
| Purchase #5 | $14.29 | 6.766% | $15.2569 | $15.26 | $15.25 | $15.30 |
| Purchase #6 | $140.49 | 12.406% | $157.9192 | $157.92 | $157.90 | $157.90 |
| Purchase #7 | $195.49 | 12.674% | $220.2664 | $220.27 | $220.25 | $220.30 |
| 7 purchase totals = | $896.83 | $981.1321 | $981.14 | $981.05 | $981.20 | |