| 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 | $182.33 | 6.728% | $194.5972 | $194.60 | $194.60 | $194.60 |
| Purchase #2 | $100.31 | 9.471% | $109.8104 | $109.81 | $109.80 | $109.80 |
| Purchase #3 | $123.69 | 5.633% | $130.6575 | $130.66 | $130.65 | $130.70 |
| Purchase #4 | $69.34 | 10.794% | $76.8246 | $76.82 | $76.80 | $76.80 |
| Purchase #5 | $196.75 | 10.705% | $217.8121 | $217.81 | $217.80 | $217.80 |
| Purchase #6 | $124.44 | 6.198% | $132.1528 | $132.15 | $132.15 | $132.20 |
| Purchase #7 | $43.42 | 8.391% | $47.0634 | $47.06 | $47.05 | $47.10 |
| 7 purchase totals = | $840.28 | $908.9180 | $908.91 | $908.85 | $909.00 | |