| 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 | $160.48 | 8.871% | $174.7162 | $174.72 | $174.70 | $174.70 |
| Purchase #2 | $66.52 | 11.289% | $74.0294 | $74.03 | $74.05 | $74.00 |
| Purchase #3 | $76.40 | 8.198% | $82.6633 | $82.66 | $82.65 | $82.70 |
| Purchase #4 | $120.52 | 9.319% | $131.7513 | $131.75 | $131.75 | $131.80 |
| Purchase #5 | $124.80 | 9.331% | $136.4451 | $136.45 | $136.45 | $136.40 |
| Purchase #6 | $197.44 | 8.323% | $213.8729 | $213.87 | $213.85 | $213.90 |
| Purchase #7 | $136.78 | 13.419% | $155.1345 | $155.13 | $155.15 | $155.10 |
| 7 purchase totals = | $882.94 | $968.6127 | $968.61 | $968.60 | $968.60 | |