| 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 | $181.35 | 8.798% | $197.3052 | $197.31 | $197.30 | $197.30 |
| Purchase #2 | $21.79 | 9.817% | $23.9291 | $23.93 | $23.95 | $23.90 |
| Purchase #3 | $61.98 | 7.184% | $66.4326 | $66.43 | $66.45 | $66.40 |
| Purchase #4 | $229.47 | 4.569% | $239.9545 | $239.95 | $239.95 | $240.00 |
| Purchase #5 | $166.25 | 8.362% | $180.1518 | $180.15 | $180.15 | $180.20 |
| Purchase #6 | $96.70 | 8.102% | $104.5346 | $104.53 | $104.55 | $104.50 |
| Purchase #7 | $32.38 | 6.409% | $34.4552 | $34.46 | $34.45 | $34.50 |
| 7 purchase totals = | $789.92 | $846.7630 | $846.76 | $846.80 | $846.80 | |