| 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 | $81.36 | 12.255% | $91.3307 | $91.33 | $91.35 | $91.30 |
| Purchase #2 | $192.81 | 3.255% | $199.086 | $199.09 | $199.10 | $199.10 |
| Purchase #3 | $27.37 | 9.640% | $30.0085 | $30.01 | $30.00 | $30.00 |
| Purchase #4 | $214.30 | 8.854% | $233.2741 | $233.27 | $233.25 | $233.30 |
| Purchase #5 | $203.32 | 4.811% | $213.1017 | $213.10 | $213.10 | $213.10 |
| Purchase #6 | $113.26 | 3.750% | $117.5073 | $117.51 | $117.50 | $117.50 |
| Purchase #7 | $80.85 | 4.317% | $84.3403 | $84.34 | $84.35 | $84.30 |
| 7 purchase totals = | $913.27 | $968.6486 | $968.65 | $968.65 | $968.60 | |