| 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 | $194.98 | 13.354% | $221.0176 | $221.02 | $221.00 | $221.00 |
| Purchase #2 | $209.26 | 7.353% | $224.6469 | $224.65 | $224.65 | $224.60 |
| Purchase #3 | $154.75 | 3.736% | $160.5315 | $160.53 | $160.55 | $160.50 |
| Purchase #4 | $50.51 | 7.634% | $54.3659 | $54.37 | $54.35 | $54.40 |
| Purchase #5 | $17.70 | 10.254% | $19.515 | $19.52 | $19.50 | $19.50 |
| Purchase #6 | $208.89 | 4.794% | $218.9042 | $218.90 | $218.90 | $218.90 |
| Purchase #7 | $71.43 | 8.750% | $77.6801 | $77.68 | $77.70 | $77.70 |
| 7 purchase totals = | $907.52 | $976.6612 | $976.67 | $976.65 | $976.60 | |