| 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 | $178.94 | 11.684% | $199.8473 | $199.85 | $199.85 | $199.80 |
| Purchase #2 | $216.93 | 6.825% | $231.7355 | $231.74 | $231.75 | $231.70 |
| Purchase #3 | $35.28 | 12.711% | $39.7644 | $39.76 | $39.75 | $39.80 |
| Purchase #4 | $147.61 | 13.102% | $166.9499 | $166.95 | $166.95 | $166.90 |
| Purchase #5 | $116.97 | 7.782% | $126.0726 | $126.07 | $126.05 | $126.10 |
| Purchase #6 | $89.57 | 3.347% | $92.5679 | $92.57 | $92.55 | $92.60 |
| Purchase #7 | $76.92 | 11.471% | $85.7435 | $85.74 | $85.75 | $85.70 |
| 7 purchase totals = | $862.22 | $942.6811 | $942.68 | $942.65 | $942.60 | |