| 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 | $192.74 | 12.414% | $216.6667 | $216.67 | $216.65 | $216.70 |
| Purchase #2 | $88.27 | 9.228% | $96.4156 | $96.42 | $96.40 | $96.40 |
| Purchase #3 | $241.97 | 3.691% | $250.9011 | $250.90 | $250.90 | $250.90 |
| Purchase #4 | $51.52 | 9.332% | $56.3278 | $56.33 | $56.35 | $56.30 |
| Purchase #5 | $182.56 | 12.511% | $205.4001 | $205.40 | $205.40 | $205.40 |
| Purchase #6 | $123.51 | 7.677% | $132.9919 | $132.99 | $133.00 | $133.00 |
| Purchase #7 | $95.36 | 3.513% | $98.71 | $98.71 | $98.70 | $98.70 |
| 7 purchase totals = | $975.93 | $1,057.4132 | $1,057.42 | $1,057.40 | $1,057.40 | |