| 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 | $18.84 | 13.786% | $21.4373 | $21.44 | $21.45 | $21.40 |
| Purchase #2 | $193.27 | 6.856% | $206.5206 | $206.52 | $206.50 | $206.50 |
| Purchase #3 | $226.53 | 8.393% | $245.5427 | $245.54 | $245.55 | $245.50 |
| Purchase #4 | $174.54 | 3.391% | $180.4587 | $180.46 | $180.45 | $180.50 |
| Purchase #5 | $93.29 | 10.799% | $103.3644 | $103.36 | $103.35 | $103.40 |
| Purchase #6 | $157.95 | 13.874% | $179.864 | $179.86 | $179.85 | $179.90 |
| Purchase #7 | $12.50 | 10.727% | $13.8409 | $13.84 | $13.85 | $13.80 |
| 7 purchase totals = | $876.92 | $951.0286 | $951.02 | $951.00 | $951.00 | |