| 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 | $179.97 | 11.551% | $200.7583 | $200.76 | $200.75 | $200.80 |
| Purchase #2 | $91.53 | 6.573% | $97.5463 | $97.55 | $97.55 | $97.50 |
| Purchase #3 | $87.37 | 11.662% | $97.5591 | $97.56 | $97.55 | $97.60 |
| Purchase #4 | $75.59 | 4.599% | $79.0664 | $79.07 | $79.05 | $79.10 |
| Purchase #5 | $204.47 | 10.817% | $226.5875 | $226.59 | $226.60 | $226.60 |
| Purchase #6 | $112.42 | 7.274% | $120.5974 | $120.60 | $120.60 | $120.60 |
| Purchase #7 | $199.68 | 4.243% | $208.1524 | $208.15 | $208.15 | $208.20 |
| 7 purchase totals = | $951.03 | $1,030.2674 | $1,030.28 | $1,030.25 | $1,030.40 | |