| 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 | $38.59 | 6.443% | $41.0764 | $41.08 | $41.10 | $41.10 |
| Purchase #2 | $152.50 | 7.633% | $164.1403 | $164.14 | $164.15 | $164.10 |
| Purchase #3 | $224.51 | 5.153% | $236.079 | $236.08 | $236.10 | $236.10 |
| Purchase #4 | $171.97 | 10.608% | $190.2126 | $190.21 | $190.20 | $190.20 |
| Purchase #5 | $41.57 | 7.726% | $44.7817 | $44.78 | $44.80 | $44.80 |
| Purchase #6 | $159.93 | 6.167% | $169.7929 | $169.79 | $169.80 | $169.80 |
| Purchase #7 | $187.66 | 10.224% | $206.8464 | $206.85 | $206.85 | $206.80 |
| 7 purchase totals = | $976.73 | $1,052.9293 | $1,052.93 | $1,053.00 | $1,052.90 | |