| 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 | $170.63 | 11.362% | $190.017 | $190.02 | $190.00 | $190.00 |
| Purchase #2 | $16.28 | 6.662% | $17.3646 | $17.36 | $17.35 | $17.40 |
| Purchase #3 | $160.89 | 6.141% | $170.7703 | $170.77 | $170.75 | $170.80 |
| Purchase #4 | $162.97 | 11.511% | $181.7295 | $181.73 | $181.75 | $181.70 |
| Purchase #5 | $5.75 | 13.301% | $6.5148 | $6.51 | $6.50 | $6.50 |
| Purchase #6 | $135.63 | 9.286% | $148.2246 | $148.22 | $148.20 | $148.20 |
| Purchase #7 | $31.84 | 13.257% | $36.061 | $36.06 | $36.05 | $36.10 |
| 7 purchase totals = | $683.99 | $750.6818 | $750.67 | $750.60 | $750.70 | |