| 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 | $180.30 | 7.467% | $193.763 | $193.76 | $193.75 | $193.80 |
| Purchase #2 | $98.25 | 10.681% | $108.7441 | $108.74 | $108.75 | $108.70 |
| Purchase #3 | $10.63 | 8.822% | $11.5678 | $11.57 | $11.55 | $11.60 |
| Purchase #4 | $177.44 | 8.237% | $192.0557 | $192.06 | $192.05 | $192.10 |
| Purchase #5 | $132.47 | 13.606% | $150.4939 | $150.49 | $150.50 | $150.50 |
| Purchase #6 | $76.44 | 8.233% | $82.7333 | $82.73 | $82.75 | $82.70 |
| Purchase #7 | $76.89 | 8.277% | $83.2542 | $83.25 | $83.25 | $83.30 |
| 7 purchase totals = | $752.42 | $822.6120 | $822.60 | $822.60 | $822.70 | |