| 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 | $143.75 | 13.283% | $162.8443 | $162.84 | $162.85 | $162.80 |
| Purchase #2 | $79.50 | 3.165% | $82.0162 | $82.02 | $82.00 | $82.00 |
| Purchase #3 | $224.82 | 6.204% | $238.7678 | $238.77 | $238.75 | $238.80 |
| Purchase #4 | $81.78 | 6.666% | $87.2315 | $87.23 | $87.25 | $87.20 |
| Purchase #5 | $81.92 | 5.802% | $86.673 | $86.67 | $86.65 | $86.70 |
| Purchase #6 | $242.80 | 6.841% | $259.4099 | $259.41 | $259.40 | $259.40 |
| Purchase #7 | $91.63 | 5.746% | $96.8951 | $96.90 | $96.90 | $96.90 |
| 7 purchase totals = | $946.20 | $1,013.8378 | $1,013.84 | $1,013.80 | $1,013.80 | |