| 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 | $186.99 | 10.586% | $206.7848 | $206.78 | $206.80 | $206.80 |
| Purchase #2 | $88.68 | 11.488% | $98.8676 | $98.87 | $98.85 | $98.90 |
| Purchase #3 | $140.66 | 11.584% | $156.9541 | $156.95 | $156.95 | $157.00 |
| Purchase #4 | $194.62 | 6.832% | $207.9164 | $207.92 | $207.90 | $207.90 |
| Purchase #5 | $78.34 | 9.389% | $85.6953 | $85.70 | $85.70 | $85.70 |
| Purchase #6 | $206.44 | 3.686% | $214.0494 | $214.05 | $214.05 | $214.00 |
| Purchase #7 | $123.78 | 7.137% | $132.6142 | $132.61 | $132.60 | $132.60 |
| 7 purchase totals = | $1,019.51 | $1,102.8818 | $1,102.88 | $1,102.85 | $1,102.90 | |