| 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 | $159.68 | 4.108% | $166.2397 | $166.24 | $166.25 | $166.20 |
| Purchase #2 | $194.42 | 11.567% | $216.9086 | $216.91 | $216.90 | $216.90 |
| Purchase #3 | $135.64 | 7.824% | $146.2525 | $146.25 | $146.25 | $146.30 |
| Purchase #4 | $70.59 | 8.784% | $76.7906 | $76.79 | $76.80 | $76.80 |
| Purchase #5 | $169.41 | 4.847% | $177.6213 | $177.62 | $177.60 | $177.60 |
| Purchase #6 | $246.34 | 7.842% | $265.658 | $265.66 | $265.65 | $265.70 |
| Purchase #7 | $93.63 | 9.247% | $102.288 | $102.29 | $102.30 | $102.30 |
| 7 purchase totals = | $1,069.71 | $1,151.7587 | $1,151.76 | $1,151.75 | $1,151.80 | |