| 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 | $160.92 | 6.281% | $171.0274 | $171.03 | $171.05 | $171.00 |
| Purchase #2 | $200.25 | 6.363% | $212.9919 | $212.99 | $213.00 | $213.00 |
| Purchase #3 | $193.94 | 5.267% | $204.1548 | $204.15 | $204.15 | $204.20 |
| Purchase #4 | $68.91 | 4.610% | $72.0868 | $72.09 | $72.10 | $72.10 |
| Purchase #5 | $214.76 | 13.586% | $243.9373 | $243.94 | $243.95 | $243.90 |
| Purchase #6 | $95.91 | 12.418% | $107.8201 | $107.82 | $107.80 | $107.80 |
| Purchase #7 | $50.59 | 10.830% | $56.0689 | $56.07 | $56.05 | $56.10 |
| 7 purchase totals = | $985.28 | $1,068.0872 | $1,068.09 | $1,068.10 | $1,068.10 | |