| 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 | $10.49 | 9.719% | $11.5095 | $11.51 | $11.50 | $11.50 |
| Purchase #2 | $134.25 | 12.624% | $151.1977 | $151.20 | $151.20 | $151.20 |
| Purchase #3 | $227.85 | 5.452% | $240.2724 | $240.27 | $240.25 | $240.30 |
| Purchase #4 | $98.52 | 6.245% | $104.6726 | $104.67 | $104.65 | $104.70 |
| Purchase #5 | $163.56 | 10.653% | $180.984 | $180.98 | $181.00 | $181.00 |
| Purchase #6 | $19.71 | 13.526% | $22.376 | $22.38 | $22.40 | $22.40 |
| Purchase #7 | $168.44 | 3.841% | $174.9098 | $174.91 | $174.90 | $174.90 |
| 7 purchase totals = | $822.82 | $885.9220 | $885.92 | $885.90 | $886.00 | |