| 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 | $94.65 | 11.743% | $105.7647 | $105.76 | $105.75 | $105.80 |
| Purchase #2 | $131.27 | 5.561% | $138.5699 | $138.57 | $138.55 | $138.60 |
| Purchase #3 | $156.52 | 8.231% | $169.4032 | $169.40 | $169.40 | $169.40 |
| Purchase #4 | $217.33 | 6.369% | $231.1717 | $231.17 | $231.15 | $231.20 |
| Purchase #5 | $156.91 | 10.595% | $173.5346 | $173.53 | $173.55 | $173.50 |
| Purchase #6 | $111.71 | 6.271% | $118.7153 | $118.72 | $118.70 | $118.70 |
| Purchase #7 | $225.82 | 4.869% | $236.8152 | $236.82 | $236.80 | $236.80 |
| 7 purchase totals = | $1,094.21 | $1,173.9746 | $1,173.97 | $1,173.90 | $1,174.00 | |