| 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 | $98.38 | 4.367% | $102.6763 | $102.68 | $102.70 | $102.70 |
| Purchase #2 | $246.33 | 4.408% | $257.1882 | $257.19 | $257.20 | $257.20 |
| Purchase #3 | $138.92 | 6.635% | $148.1373 | $148.14 | $148.15 | $148.10 |
| Purchase #4 | $174.46 | 5.471% | $184.0047 | $184.00 | $184.00 | $184.00 |
| Purchase #5 | $79.66 | 9.666% | $87.3599 | $87.36 | $87.35 | $87.40 |
| Purchase #6 | $148.92 | 5.274% | $156.774 | $156.77 | $156.75 | $156.80 |
| Purchase #7 | $40.35 | 12.124% | $45.242 | $45.24 | $45.25 | $45.20 |
| 7 purchase totals = | $927.02 | $981.3824 | $981.38 | $981.40 | $981.40 | |