| 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 | $178.77 | 10.498% | $197.5373 | $197.54 | $197.55 | $197.50 |
| Purchase #2 | $137.50 | 12.426% | $154.5858 | $154.59 | $154.60 | $154.60 |
| Purchase #3 | $36.90 | 11.731% | $41.2287 | $41.23 | $41.25 | $41.20 |
| Purchase #4 | $35.25 | 11.544% | $39.3193 | $39.32 | $39.30 | $39.30 |
| Purchase #5 | $123.46 | 11.295% | $137.4048 | $137.40 | $137.40 | $137.40 |
| Purchase #6 | $233.76 | 7.800% | $251.9933 | $251.99 | $252.00 | $252.00 |
| Purchase #7 | $69.98 | 4.871% | $73.3887 | $73.39 | $73.40 | $73.40 |
| 7 purchase totals = | $815.62 | $895.4579 | $895.46 | $895.50 | $895.40 | |