| 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 | $173.25 | 6.277% | $184.1249 | $184.12 | $184.10 | $184.10 |
| Purchase #2 | $51.35 | 8.709% | $55.8221 | $55.82 | $55.80 | $55.80 |
| Purchase #3 | $154.93 | 9.667% | $169.9071 | $169.91 | $169.90 | $169.90 |
| Purchase #4 | $205.28 | 10.450% | $226.7318 | $226.73 | $226.75 | $226.70 |
| Purchase #5 | $15.33 | 7.428% | $16.4687 | $16.47 | $16.45 | $16.50 |
| Purchase #6 | $162.43 | 6.496% | $172.9815 | $172.98 | $173.00 | $173.00 |
| Purchase #7 | $250.72 | 8.356% | $271.6702 | $271.67 | $271.65 | $271.70 |
| 7 purchase totals = | $1,013.29 | $1,097.7063 | $1,097.70 | $1,097.65 | $1,097.70 | |