| 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 | $185.67 | 3.444% | $192.0645 | $192.06 | $192.05 | $192.10 |
| Purchase #2 | $56.36 | 8.817% | $61.3293 | $61.33 | $61.35 | $61.30 |
| Purchase #3 | $36.71 | 5.632% | $38.7775 | $38.78 | $38.80 | $38.80 |
| Purchase #4 | $62.28 | 3.697% | $64.5825 | $64.58 | $64.60 | $64.60 |
| Purchase #5 | $238.60 | 10.142% | $262.7988 | $262.80 | $262.80 | $262.80 |
| Purchase #6 | $93.51 | 10.321% | $103.1612 | $103.16 | $103.15 | $103.20 |
| Purchase #7 | $214.53 | 6.683% | $228.867 | $228.87 | $228.85 | $228.90 |
| 7 purchase totals = | $887.66 | $951.5808 | $951.58 | $951.60 | $951.70 | |