| 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 | $85.64 | 6.332% | $91.0627 | $91.06 | $91.05 | $91.10 |
| Purchase #2 | $101.80 | 10.661% | $112.6529 | $112.65 | $112.65 | $112.70 |
| Purchase #3 | $151.27 | 7.538% | $162.6727 | $162.67 | $162.65 | $162.70 |
| Purchase #4 | $150.26 | 12.586% | $169.1717 | $169.17 | $169.15 | $169.20 |
| Purchase #5 | $184.80 | 5.355% | $194.696 | $194.70 | $194.70 | $194.70 |
| Purchase #6 | $128.82 | 13.446% | $146.1411 | $146.14 | $146.15 | $146.10 |
| Purchase #7 | $24.53 | 4.615% | $25.6621 | $25.66 | $25.65 | $25.70 |
| 7 purchase totals = | $827.12 | $902.0592 | $902.05 | $902.00 | $902.20 | |