| 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 | $152.87 | 9.199% | $166.9325 | $166.93 | $166.95 | $166.90 |
| Purchase #2 | $115.37 | 9.457% | $126.2805 | $126.28 | $126.30 | $126.30 |
| Purchase #3 | $209.25 | 13.426% | $237.3439 | $237.34 | $237.35 | $237.30 |
| Purchase #4 | $162.81 | 3.612% | $168.6907 | $168.69 | $168.70 | $168.70 |
| Purchase #5 | $43.57 | 4.106% | $45.359 | $45.36 | $45.35 | $45.40 |
| Purchase #6 | $62.47 | 7.333% | $67.0509 | $67.05 | $67.05 | $67.10 |
| Purchase #7 | $250.85 | 12.696% | $282.6979 | $282.70 | $282.70 | $282.70 |
| 7 purchase totals = | $997.19 | $1,094.3554 | $1,094.35 | $1,094.40 | $1,094.40 | |