| 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 | $90.26 | 8.672% | $98.0873 | $98.09 | $98.10 | $98.10 |
| Purchase #2 | $243.80 | 12.180% | $273.4948 | $273.49 | $273.50 | $273.50 |
| Purchase #3 | $176.66 | 4.716% | $184.9913 | $184.99 | $185.00 | $185.00 |
| Purchase #4 | $221.91 | 7.580% | $238.7308 | $238.73 | $238.75 | $238.70 |
| Purchase #5 | $111.46 | 3.630% | $115.506 | $115.51 | $115.50 | $115.50 |
| Purchase #6 | $97.27 | 7.754% | $104.8123 | $104.81 | $104.80 | $104.80 |
| Purchase #7 | $173.50 | 7.571% | $186.6357 | $186.64 | $186.65 | $186.60 |
| 7 purchase totals = | $1,114.86 | $1,202.2582 | $1,202.26 | $1,202.30 | $1,202.20 | |