| 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 | $183.86 | 10.778% | $203.6764 | $203.68 | $203.70 | $203.70 |
| Purchase #2 | $30.83 | 8.616% | $33.4863 | $33.49 | $33.50 | $33.50 |
| Purchase #3 | $180.48 | 4.141% | $187.9537 | $187.95 | $187.95 | $188.00 |
| Purchase #4 | $136.41 | 12.459% | $153.4053 | $153.41 | $153.40 | $153.40 |
| Purchase #5 | $76.27 | 3.668% | $79.0676 | $79.07 | $79.05 | $79.10 |
| Purchase #6 | $178.86 | 12.790% | $201.7362 | $201.74 | $201.75 | $201.70 |
| Purchase #7 | $22.43 | 9.136% | $24.4792 | $24.48 | $24.50 | $24.50 |
| 7 purchase totals = | $809.14 | $883.8047 | $883.82 | $883.85 | $883.90 | |