| 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 | $177.96 | 12.725% | $200.6054 | $200.61 | $200.60 | $200.60 |
| Purchase #2 | $165.71 | 4.443% | $173.0725 | $173.07 | $173.05 | $173.10 |
| Purchase #3 | $209.26 | 8.315% | $226.66 | $226.66 | $226.65 | $226.70 |
| Purchase #4 | $62.40 | 6.799% | $66.6426 | $66.64 | $66.65 | $66.60 |
| Purchase #5 | $176.57 | 5.601% | $186.4597 | $186.46 | $186.45 | $186.50 |
| Purchase #6 | $7.41 | 4.165% | $7.7186 | $7.72 | $7.70 | $7.70 |
| Purchase #7 | $152.76 | 11.195% | $169.8615 | $169.86 | $169.85 | $169.90 |
| 7 purchase totals = | $952.07 | $1,031.0203 | $1,031.02 | $1,030.95 | $1,031.10 | |