| 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 | $174.86 | 3.674% | $181.2844 | $181.28 | $181.30 | $181.30 |
| Purchase #2 | $232.92 | 8.765% | $253.3354 | $253.34 | $253.35 | $253.30 |
| Purchase #3 | $105.57 | 7.618% | $113.6123 | $113.61 | $113.60 | $113.60 |
| Purchase #4 | $115.49 | 11.405% | $128.6616 | $128.66 | $128.65 | $128.70 |
| Purchase #5 | $222.93 | 9.116% | $243.2523 | $243.25 | $243.25 | $243.30 |
| Purchase #6 | $175.58 | 8.266% | $190.0934 | $190.09 | $190.10 | $190.10 |
| Purchase #7 | $175.33 | 5.456% | $184.896 | $184.90 | $184.90 | $184.90 |
| 7 purchase totals = | $1,202.68 | $1,295.1354 | $1,295.13 | $1,295.15 | $1,295.20 | |