| 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 | $167.90 | 3.690% | $174.0955 | $174.10 | $174.10 | $174.10 |
| Purchase #2 | $18.35 | 5.211% | $19.3062 | $19.31 | $19.30 | $19.30 |
| Purchase #3 | $117.39 | 9.799% | $128.893 | $128.89 | $128.90 | $128.90 |
| Purchase #4 | $54.43 | 8.868% | $59.2569 | $59.26 | $59.25 | $59.30 |
| Purchase #5 | $226.93 | 4.259% | $236.5949 | $236.59 | $236.60 | $236.60 |
| Purchase #6 | $103.64 | 11.213% | $115.2612 | $115.26 | $115.25 | $115.30 |
| Purchase #7 | $16.60 | 8.132% | $17.9499 | $17.95 | $17.95 | $17.90 |
| 7 purchase totals = | $705.24 | $751.3576 | $751.36 | $751.35 | $751.40 | |