| 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 | $126.69 | 4.506% | $132.3987 | $132.40 | $132.40 | $132.40 |
| Purchase #2 | $166.50 | 11.569% | $185.7624 | $185.76 | $185.75 | $185.80 |
| Purchase #3 | $117.45 | 11.207% | $130.6126 | $130.61 | $130.60 | $130.60 |
| Purchase #4 | $76.52 | 5.108% | $80.4286 | $80.43 | $80.45 | $80.40 |
| Purchase #5 | $36.96 | 6.517% | $39.3687 | $39.37 | $39.35 | $39.40 |
| Purchase #6 | $223.42 | 3.842% | $232.0038 | $232.00 | $232.00 | $232.00 |
| Purchase #7 | $173.99 | 7.286% | $186.6669 | $186.67 | $186.65 | $186.70 |
| 7 purchase totals = | $921.53 | $987.2417 | $987.24 | $987.20 | $987.30 | |