| 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 | $108.64 | 3.464% | $112.4033 | $112.40 | $112.40 | $112.40 |
| Purchase #2 | $58.92 | 10.214% | $64.9381 | $64.94 | $64.95 | $64.90 |
| Purchase #3 | $126.29 | 8.744% | $137.3328 | $137.33 | $137.35 | $137.30 |
| Purchase #4 | $222.90 | 9.257% | $243.5339 | $243.53 | $243.55 | $243.50 |
| Purchase #5 | $164.36 | 7.216% | $176.2202 | $176.22 | $176.20 | $176.20 |
| Purchase #6 | $191.83 | 7.684% | $206.5702 | $206.57 | $206.55 | $206.60 |
| Purchase #7 | $100.97 | 11.748% | $112.832 | $112.83 | $112.85 | $112.80 |
| 7 purchase totals = | $973.91 | $1,053.8305 | $1,053.82 | $1,053.85 | $1,053.70 | |