| 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 | $195.67 | 8.862% | $213.0103 | $213.01 | $213.00 | $213.00 |
| Purchase #2 | $160.89 | 11.427% | $179.2749 | $179.27 | $179.25 | $179.30 |
| Purchase #3 | $36.26 | 3.198% | $37.4196 | $37.42 | $37.40 | $37.40 |
| Purchase #4 | $39.65 | 4.605% | $41.4759 | $41.48 | $41.50 | $41.50 |
| Purchase #5 | $75.99 | 11.190% | $84.4933 | $84.49 | $84.50 | $84.50 |
| Purchase #6 | $101.50 | 9.280% | $110.9192 | $110.92 | $110.90 | $110.90 |
| Purchase #7 | $146.87 | 9.616% | $160.993 | $160.99 | $161.00 | $161.00 |
| 7 purchase totals = | $756.83 | $827.5862 | $827.58 | $827.55 | $827.60 | |