| 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 | $91.75 | 10.227% | $101.1333 | $101.13 | $101.15 | $101.10 |
| Purchase #2 | $158.75 | 9.310% | $173.5296 | $173.53 | $173.55 | $173.50 |
| Purchase #3 | $177.79 | 8.236% | $192.4328 | $192.43 | $192.45 | $192.40 |
| Purchase #4 | $24.80 | 11.342% | $27.6128 | $27.61 | $27.60 | $27.60 |
| Purchase #5 | $98.56 | 5.713% | $104.1907 | $104.19 | $104.20 | $104.20 |
| Purchase #6 | $168.99 | 6.291% | $179.6212 | $179.62 | $179.60 | $179.60 |
| Purchase #7 | $198.49 | 8.293% | $214.9508 | $214.95 | $214.95 | $215.00 |
| 7 purchase totals = | $919.13 | $993.4712 | $993.46 | $993.50 | $993.40 | |