| 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 | $117.38 | 3.559% | $121.5576 | $121.56 | $121.55 | $121.60 |
| Purchase #2 | $114.74 | 3.421% | $118.6653 | $118.67 | $118.65 | $118.70 |
| Purchase #3 | $152.51 | 4.516% | $159.3974 | $159.40 | $159.40 | $159.40 |
| Purchase #4 | $76.77 | 9.374% | $83.9664 | $83.97 | $83.95 | $84.00 |
| Purchase #5 | $26.44 | 8.538% | $28.6974 | $28.70 | $28.70 | $28.70 |
| Purchase #6 | $176.78 | 4.757% | $185.1894 | $185.19 | $185.20 | $185.20 |
| Purchase #7 | $241.89 | 10.133% | $266.4007 | $266.40 | $266.40 | $266.40 |
| 7 purchase totals = | $906.51 | $963.8742 | $963.89 | $963.85 | $964.00 | |