| 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 | $169.76 | 8.318% | $183.8806 | $183.88 | $183.90 | $183.90 |
| Purchase #2 | $90.61 | 13.715% | $103.0372 | $103.04 | $103.05 | $103.00 |
| Purchase #3 | $92.87 | 4.322% | $96.8838 | $96.88 | $96.90 | $96.90 |
| Purchase #4 | $200.29 | 10.586% | $221.4927 | $221.49 | $221.50 | $221.50 |
| Purchase #5 | $186.97 | 5.382% | $197.0327 | $197.03 | $197.05 | $197.00 |
| Purchase #6 | $178.70 | 10.592% | $197.6279 | $197.63 | $197.65 | $197.60 |
| Purchase #7 | $65.76 | 10.335% | $72.5563 | $72.56 | $72.55 | $72.60 |
| 7 purchase totals = | $984.96 | $1,072.5112 | $1,072.51 | $1,072.60 | $1,072.50 | |