| 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 | $149.56 | 11.663% | $167.0032 | $167.00 | $167.00 | $167.00 |
| Purchase #2 | $205.97 | 7.398% | $221.2077 | $221.21 | $221.20 | $221.20 |
| Purchase #3 | $78.42 | 3.497% | $81.1623 | $81.16 | $81.15 | $81.20 |
| Purchase #4 | $85.67 | 6.520% | $91.2557 | $91.26 | $91.25 | $91.30 |
| Purchase #5 | $55.88 | 11.292% | $62.19 | $62.19 | $62.20 | $62.20 |
| Purchase #6 | $206.85 | 6.715% | $220.74 | $220.74 | $220.75 | $220.70 |
| Purchase #7 | $136.44 | 10.239% | $150.4101 | $150.41 | $150.40 | $150.40 |
| 7 purchase totals = | $918.79 | $993.9690 | $993.97 | $993.95 | $994.00 | |