| 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 | $160.76 | 10.815% | $178.1462 | $178.15 | $178.15 | $178.10 |
| Purchase #2 | $95.87 | 9.562% | $105.0371 | $105.04 | $105.05 | $105.00 |
| Purchase #3 | $96.48 | 6.359% | $102.6152 | $102.62 | $102.60 | $102.60 |
| Purchase #4 | $201.61 | 5.730% | $213.1623 | $213.16 | $213.15 | $213.20 |
| Purchase #5 | $133.29 | 11.121% | $148.1132 | $148.11 | $148.10 | $148.10 |
| Purchase #6 | $196.98 | 11.175% | $218.9925 | $218.99 | $219.00 | $219.00 |
| Purchase #7 | $25.95 | 13.547% | $29.4654 | $29.47 | $29.45 | $29.50 |
| 7 purchase totals = | $910.94 | $995.5319 | $995.54 | $995.50 | $995.50 | |