| 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 | $195.25 | 3.530% | $202.1423 | $202.14 | $202.15 | $202.10 |
| Purchase #2 | $17.76 | 10.222% | $19.5754 | $19.58 | $19.60 | $19.60 |
| Purchase #3 | $88.25 | 8.782% | $96.0001 | $96.00 | $96.00 | $96.00 |
| Purchase #4 | $18.38 | 7.498% | $19.7581 | $19.76 | $19.75 | $19.80 |
| Purchase #5 | $47.76 | 9.413% | $52.2556 | $52.26 | $52.25 | $52.30 |
| Purchase #6 | $79.88 | 13.334% | $90.5312 | $90.53 | $90.55 | $90.50 |
| Purchase #7 | $82.25 | 10.310% | $90.73 | $90.73 | $90.75 | $90.70 |
| 7 purchase totals = | $529.53 | $570.9927 | $571.00 | $571.05 | $571.00 | |