| 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 | $92.46 | 6.868% | $98.8102 | $98.81 | $98.80 | $98.80 |
| Purchase #2 | $176.48 | 11.342% | $196.4964 | $196.50 | $196.50 | $196.50 |
| Purchase #3 | $88.61 | 13.460% | $100.5369 | $100.54 | $100.55 | $100.50 |
| Purchase #4 | $241.64 | 13.207% | $273.5534 | $273.55 | $273.55 | $273.60 |
| Purchase #5 | $169.69 | 13.733% | $192.9935 | $192.99 | $193.00 | $193.00 |
| Purchase #6 | $227.63 | 11.292% | $253.334 | $253.33 | $253.35 | $253.30 |
| Purchase #7 | $9.29 | 4.519% | $9.7098 | $9.71 | $9.70 | $9.70 |
| 7 purchase totals = | $1,005.80 | $1,125.4342 | $1,125.43 | $1,125.45 | $1,125.40 | |