| 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 | $168.46 | 6.761% | $179.8496 | $179.85 | $179.85 | $179.80 |
| Purchase #2 | $87.49 | 11.255% | $97.337 | $97.34 | $97.35 | $97.30 |
| Purchase #3 | $213.65 | 12.627% | $240.6276 | $240.63 | $240.65 | $240.60 |
| Purchase #4 | $220.50 | 9.782% | $242.0693 | $242.07 | $242.05 | $242.10 |
| Purchase #5 | $70.48 | 4.872% | $73.9138 | $73.91 | $73.90 | $73.90 |
| Purchase #6 | $233.29 | 7.366% | $250.4741 | $250.47 | $250.45 | $250.50 |
| Purchase #7 | $228.61 | 3.758% | $237.2012 | $237.20 | $237.20 | $237.20 |
| 7 purchase totals = | $1,222.48 | $1,321.4726 | $1,321.47 | $1,321.45 | $1,321.40 | |