| 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 | $167.97 | 4.554% | $175.6194 | $175.62 | $175.60 | $175.60 |
| Purchase #2 | $23.61 | 13.730% | $26.8517 | $26.85 | $26.85 | $26.90 |
| Purchase #3 | $41.78 | 7.608% | $44.9586 | $44.96 | $44.95 | $45.00 |
| Purchase #4 | $178.89 | 8.520% | $194.1314 | $194.13 | $194.15 | $194.10 |
| Purchase #5 | $71.47 | 10.743% | $79.148 | $79.15 | $79.15 | $79.10 |
| Purchase #6 | $175.79 | 4.231% | $183.2277 | $183.23 | $183.25 | $183.20 |
| Purchase #7 | $112.70 | 9.717% | $123.6511 | $123.65 | $123.65 | $123.70 |
| 7 purchase totals = | $772.21 | $827.5879 | $827.59 | $827.60 | $827.60 | |