| 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 | $198.62 | 12.710% | $223.8646 | $223.86 | $223.85 | $223.90 |
| Purchase #2 | $11.77 | 13.740% | $13.3872 | $13.39 | $13.40 | $13.40 |
| Purchase #3 | $106.82 | 10.418% | $117.9485 | $117.95 | $117.95 | $117.90 |
| Purchase #4 | $53.62 | 12.183% | $60.1525 | $60.15 | $60.15 | $60.20 |
| Purchase #5 | $85.47 | 5.815% | $90.4401 | $90.44 | $90.45 | $90.40 |
| Purchase #6 | $148.68 | 7.633% | $160.0287 | $160.03 | $160.05 | $160.00 |
| Purchase #7 | $195.26 | 8.453% | $211.7653 | $211.77 | $211.75 | $211.80 |
| 7 purchase totals = | $800.24 | $877.5869 | $877.59 | $877.60 | $877.60 | |