| 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 | $154.70 | 5.347% | $162.9718 | $162.97 | $162.95 | $163.00 |
| Purchase #2 | $17.76 | 5.757% | $18.7824 | $18.78 | $18.80 | $18.80 |
| Purchase #3 | $56.40 | 3.277% | $58.2482 | $58.25 | $58.25 | $58.20 |
| Purchase #4 | $194.76 | 4.630% | $203.7774 | $203.78 | $203.80 | $203.80 |
| Purchase #5 | $46.64 | 7.713% | $50.2373 | $50.24 | $50.25 | $50.20 |
| Purchase #6 | $221.33 | 8.425% | $239.9771 | $239.98 | $240.00 | $240.00 |
| Purchase #7 | $204.40 | 3.371% | $211.2903 | $211.29 | $211.30 | $211.30 |
| 7 purchase totals = | $895.99 | $945.2845 | $945.29 | $945.35 | $945.30 | |