| 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 | $218.46 | 8.747% | $237.5687 | $237.57 | $237.55 | $237.60 |
| Purchase #2 | $178.33 | 8.253% | $193.0476 | $193.05 | $193.05 | $193.00 |
| Purchase #3 | $121.91 | 4.510% | $127.4081 | $127.41 | $127.40 | $127.40 |
| Purchase #4 | $96.51 | 6.680% | $102.9569 | $102.96 | $102.95 | $103.00 |
| Purchase #5 | $87.92 | 6.335% | $93.4897 | $93.49 | $93.50 | $93.50 |
| Purchase #6 | $171.82 | 9.824% | $188.6996 | $188.70 | $188.70 | $188.70 |
| Purchase #7 | $174.25 | 6.344% | $185.3044 | $185.30 | $185.30 | $185.30 |
| 7 purchase totals = | $1,049.20 | $1,128.4750 | $1,128.48 | $1,128.45 | $1,128.50 | |