| 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 | $15.44 | 11.246% | $17.1764 | $17.18 | $17.20 | $17.20 |
| Purchase #2 | $180.33 | 11.523% | $201.1094 | $201.11 | $201.10 | $201.10 |
| Purchase #3 | $43.38 | 3.168% | $44.7543 | $44.75 | $44.75 | $44.80 |
| Purchase #4 | $52.67 | 9.251% | $57.5425 | $57.54 | $57.55 | $57.50 |
| Purchase #5 | $99.31 | 4.466% | $103.7452 | $103.75 | $103.75 | $103.70 |
| Purchase #6 | $53.69 | 10.654% | $59.4101 | $59.41 | $59.40 | $59.40 |
| Purchase #7 | $160.71 | 8.756% | $174.7818 | $174.78 | $174.80 | $174.80 |
| 7 purchase totals = | $605.53 | $658.5197 | $658.52 | $658.55 | $658.50 | |