| 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 | $149.52 | 11.591% | $166.8509 | $166.85 | $166.85 | $166.90 |
| Purchase #2 | $115.90 | 13.824% | $131.922 | $131.92 | $131.90 | $131.90 |
| Purchase #3 | $243.26 | 11.246% | $270.617 | $270.62 | $270.60 | $270.60 |
| Purchase #4 | $142.55 | 7.159% | $152.7552 | $152.76 | $152.75 | $152.80 |
| Purchase #5 | $103.40 | 3.505% | $107.0242 | $107.02 | $107.00 | $107.00 |
| Purchase #6 | $97.95 | 7.273% | $105.0739 | $105.07 | $105.05 | $105.10 |
| Purchase #7 | $113.50 | 11.643% | $126.7148 | $126.71 | $126.70 | $126.70 |
| 7 purchase totals = | $966.08 | $1,060.9580 | $1,060.95 | $1,060.85 | $1,061.00 | |