| 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 | $85.97 | 10.639% | $95.1163 | $95.12 | $95.10 | $95.10 |
| Purchase #2 | $219.84 | 5.848% | $232.6962 | $232.70 | $232.70 | $232.70 |
| Purchase #3 | $186.36 | 3.708% | $193.2702 | $193.27 | $193.25 | $193.30 |
| Purchase #4 | $234.50 | 4.163% | $244.2622 | $244.26 | $244.25 | $244.30 |
| Purchase #5 | $159.49 | 4.124% | $166.0674 | $166.07 | $166.05 | $166.10 |
| Purchase #6 | $123.76 | 12.384% | $139.0864 | $139.09 | $139.10 | $139.10 |
| Purchase #7 | $82.82 | 6.742% | $88.4037 | $88.40 | $88.40 | $88.40 |
| 7 purchase totals = | $1,092.74 | $1,158.9024 | $1,158.91 | $1,158.85 | $1,159.00 | |