| 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 | $193.85 | 11.570% | $216.2784 | $216.28 | $216.30 | $216.30 |
| Purchase #2 | $88.52 | 5.325% | $93.2337 | $93.23 | $93.25 | $93.20 |
| Purchase #3 | $129.36 | 6.624% | $137.9288 | $137.93 | $137.95 | $137.90 |
| Purchase #4 | $21.78 | 12.213% | $24.44 | $24.44 | $24.45 | $24.40 |
| Purchase #5 | $202.69 | 10.277% | $223.5205 | $223.52 | $223.50 | $223.50 |
| Purchase #6 | $104.52 | 4.137% | $108.844 | $108.84 | $108.85 | $108.80 |
| Purchase #7 | $148.64 | 10.125% | $163.6898 | $163.69 | $163.70 | $163.70 |
| 7 purchase totals = | $889.36 | $967.9352 | $967.93 | $968.00 | $967.80 | |