| 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 | $196.37 | 7.795% | $211.677 | $211.68 | $211.70 | $211.70 |
| Purchase #2 | $54.49 | 12.715% | $61.4184 | $61.42 | $61.40 | $61.40 |
| Purchase #3 | $161.90 | 10.428% | $178.7829 | $178.78 | $178.80 | $178.80 |
| Purchase #4 | $120.28 | 12.325% | $135.1045 | $135.10 | $135.10 | $135.10 |
| Purchase #5 | $158.86 | 7.322% | $170.4917 | $170.49 | $170.50 | $170.50 |
| Purchase #6 | $110.95 | 5.207% | $116.7272 | $116.73 | $116.75 | $116.70 |
| Purchase #7 | $79.98 | 10.636% | $88.4867 | $88.49 | $88.50 | $88.50 |
| 7 purchase totals = | $882.83 | $962.6884 | $962.69 | $962.75 | $962.70 | |