| 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 | $90.97 | 6.742% | $97.1032 | $97.10 | $97.10 | $97.10 |
| Purchase #2 | $191.89 | 11.627% | $214.2011 | $214.20 | $214.20 | $214.20 |
| Purchase #3 | $100.64 | 8.184% | $108.8764 | $108.88 | $108.90 | $108.90 |
| Purchase #4 | $240.61 | 5.835% | $254.6496 | $254.65 | $254.65 | $254.60 |
| Purchase #5 | $41.91 | 10.273% | $46.2154 | $46.22 | $46.20 | $46.20 |
| Purchase #6 | $47.64 | 7.102% | $51.0234 | $51.02 | $51.00 | $51.00 |
| Purchase #7 | $178.83 | 10.285% | $197.2227 | $197.22 | $197.20 | $197.20 |
| 7 purchase totals = | $892.49 | $969.2918 | $969.29 | $969.25 | $969.20 | |