| 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 | $165.46 | 11.681% | $184.7874 | $184.79 | $184.80 | $184.80 |
| Purchase #2 | $180.27 | 8.465% | $195.5299 | $195.53 | $195.55 | $195.50 |
| Purchase #3 | $64.82 | 8.496% | $70.3271 | $70.33 | $70.35 | $70.30 |
| Purchase #4 | $19.39 | 7.696% | $20.8823 | $20.88 | $20.90 | $20.90 |
| Purchase #5 | $95.53 | 11.340% | $106.3631 | $106.36 | $106.35 | $106.40 |
| Purchase #6 | $119.46 | 7.425% | $128.3299 | $128.33 | $128.35 | $128.30 |
| Purchase #7 | $142.26 | 9.337% | $155.5428 | $155.54 | $155.55 | $155.50 |
| 7 purchase totals = | $787.19 | $861.7625 | $861.76 | $861.85 | $861.70 | |