| 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 | $164.33 | 8.477% | $178.2603 | $178.26 | $178.25 | $178.30 |
| Purchase #2 | $190.74 | 11.774% | $213.1977 | $213.20 | $213.20 | $213.20 |
| Purchase #3 | $201.95 | 13.598% | $229.4112 | $229.41 | $229.40 | $229.40 |
| Purchase #4 | $68.32 | 11.241% | $75.9999 | $76.00 | $76.00 | $76.00 |
| Purchase #5 | $211.55 | 10.199% | $233.126 | $233.13 | $233.15 | $233.10 |
| Purchase #6 | $55.67 | 3.338% | $57.5283 | $57.53 | $57.55 | $57.50 |
| Purchase #7 | $85.58 | 4.144% | $89.1264 | $89.13 | $89.15 | $89.10 |
| 7 purchase totals = | $978.14 | $1,076.6498 | $1,076.66 | $1,076.70 | $1,076.60 | |