| 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 | $187.28 | 10.383% | $206.7253 | $206.73 | $206.75 | $206.70 |
| Purchase #2 | $160.85 | 10.215% | $177.2808 | $177.28 | $177.30 | $177.30 |
| Purchase #3 | $209.84 | 13.210% | $237.5599 | $237.56 | $237.55 | $237.60 |
| Purchase #4 | $10.66 | 7.210% | $11.4286 | $11.43 | $11.45 | $11.40 |
| Purchase #5 | $86.65 | 11.768% | $96.847 | $96.85 | $96.85 | $96.80 |
| Purchase #6 | $171.57 | 10.575% | $189.7135 | $189.71 | $189.70 | $189.70 |
| Purchase #7 | $72.49 | 7.275% | $77.7636 | $77.76 | $77.75 | $77.80 |
| 7 purchase totals = | $899.34 | $997.3187 | $997.32 | $997.35 | $997.30 | |