| 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 | $174.45 | 6.512% | $185.8102 | $185.81 | $185.80 | $185.80 |
| Purchase #2 | $10.49 | 8.594% | $11.3915 | $11.39 | $11.40 | $11.40 |
| Purchase #3 | $19.64 | 3.361% | $20.3001 | $20.30 | $20.30 | $20.30 |
| Purchase #4 | $95.55 | 9.666% | $104.7859 | $104.79 | $104.80 | $104.80 |
| Purchase #5 | $174.59 | 10.586% | $193.0721 | $193.07 | $193.05 | $193.10 |
| Purchase #6 | $127.73 | 12.864% | $144.1612 | $144.16 | $144.15 | $144.20 |
| Purchase #7 | $232.67 | 5.288% | $244.9736 | $244.97 | $244.95 | $245.00 |
| 7 purchase totals = | $835.12 | $904.4946 | $904.49 | $904.45 | $904.60 | |