| 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 | $176.87 | 12.824% | $199.5518 | $199.55 | $199.55 | $199.60 |
| Purchase #2 | $52.37 | 7.619% | $56.3601 | $56.36 | $56.35 | $56.40 |
| Purchase #3 | $48.68 | 4.866% | $51.0488 | $51.05 | $51.05 | $51.00 |
| Purchase #4 | $213.87 | 11.132% | $237.678 | $237.68 | $237.70 | $237.70 |
| Purchase #5 | $188.47 | 6.597% | $200.9034 | $200.90 | $200.90 | $200.90 |
| Purchase #6 | $200.45 | 10.554% | $221.6055 | $221.61 | $221.60 | $221.60 |
| Purchase #7 | $220.93 | 10.497% | $244.121 | $244.12 | $244.10 | $244.10 |
| 7 purchase totals = | $1,101.64 | $1,211.2686 | $1,211.27 | $1,211.25 | $1,211.30 | |