| 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 | $149.39 | 11.874% | $167.1286 | $167.13 | $167.15 | $167.10 |
| Purchase #2 | $198.65 | 6.208% | $210.9822 | $210.98 | $211.00 | $211.00 |
| Purchase #3 | $77.84 | 8.317% | $84.314 | $84.31 | $84.30 | $84.30 |
| Purchase #4 | $36.95 | 10.379% | $40.785 | $40.79 | $40.80 | $40.80 |
| Purchase #5 | $159.34 | 5.402% | $167.9475 | $167.95 | $167.95 | $167.90 |
| Purchase #6 | $65.25 | 8.117% | $70.5463 | $70.55 | $70.55 | $70.50 |
| Purchase #7 | $77.58 | 10.197% | $85.4908 | $85.49 | $85.50 | $85.50 |
| 7 purchase totals = | $765.00 | $827.1944 | $827.20 | $827.25 | $827.10 | |