| 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 | $99.47 | 10.735% | $110.1481 | $110.15 | $110.15 | $110.10 |
| Purchase #2 | $216.58 | 12.785% | $244.2698 | $244.27 | $244.25 | $244.30 |
| Purchase #3 | $75.27 | 8.769% | $81.8704 | $81.87 | $81.85 | $81.90 |
| Purchase #4 | $173.57 | 11.417% | $193.3865 | $193.39 | $193.40 | $193.40 |
| Purchase #5 | $124.78 | 6.584% | $132.9955 | $133.00 | $133.00 | $133.00 |
| Purchase #6 | $181.88 | 11.346% | $202.5161 | $202.52 | $202.50 | $202.50 |
| Purchase #7 | $177.67 | 11.164% | $197.5051 | $197.51 | $197.50 | $197.50 |
| 7 purchase totals = | $1,049.22 | $1,162.6915 | $1,162.71 | $1,162.65 | $1,162.70 | |