| 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 | $192.94 | 7.170% | $206.7738 | $206.77 | $206.75 | $206.80 |
| Purchase #2 | $133.61 | 4.287% | $139.3379 | $139.34 | $139.35 | $139.30 |
| Purchase #3 | $149.28 | 13.418% | $169.3104 | $169.31 | $169.30 | $169.30 |
| Purchase #4 | $36.56 | 13.853% | $41.6247 | $41.62 | $41.60 | $41.60 |
| Purchase #5 | $83.59 | 5.594% | $88.266 | $88.27 | $88.25 | $88.30 |
| Purchase #6 | $86.63 | 9.800% | $95.1197 | $95.12 | $95.10 | $95.10 |
| Purchase #7 | $176.59 | 5.205% | $185.7815 | $185.78 | $185.80 | $185.80 |
| 7 purchase totals = | $859.20 | $926.2140 | $926.21 | $926.15 | $926.20 | |