| 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 | $161.48 | 3.512% | $167.1512 | $167.15 | $167.15 | $167.20 |
| Purchase #2 | $166.81 | 8.363% | $180.7603 | $180.76 | $180.75 | $180.80 |
| Purchase #3 | $154.80 | 12.402% | $173.9983 | $174.00 | $174.00 | $174.00 |
| Purchase #4 | $190.64 | 6.312% | $202.6732 | $202.67 | $202.65 | $202.70 |
| Purchase #5 | $138.77 | 8.669% | $150.8 | $150.80 | $150.80 | $150.80 |
| Purchase #6 | $114.28 | 6.413% | $121.6088 | $121.61 | $121.60 | $121.60 |
| Purchase #7 | $81.86 | 4.160% | $85.2654 | $85.27 | $85.25 | $85.30 |
| 7 purchase totals = | $1,008.64 | $1,082.2572 | $1,082.26 | $1,082.20 | $1,082.40 | |