| 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 | $162.69 | 8.386% | $176.3332 | $176.33 | $176.35 | $176.30 |
| Purchase #2 | $206.31 | 12.334% | $231.7563 | $231.76 | $231.75 | $231.80 |
| Purchase #3 | $234.75 | 9.619% | $257.3306 | $257.33 | $257.35 | $257.30 |
| Purchase #4 | $103.50 | 6.604% | $110.3351 | $110.34 | $110.35 | $110.30 |
| Purchase #5 | $132.47 | 13.619% | $150.5111 | $150.51 | $150.50 | $150.50 |
| Purchase #6 | $33.56 | 7.811% | $36.1814 | $36.18 | $36.20 | $36.20 |
| Purchase #7 | $138.60 | 11.245% | $154.1856 | $154.19 | $154.20 | $154.20 |
| 7 purchase totals = | $1,011.88 | $1,116.6333 | $1,116.64 | $1,116.70 | $1,116.60 | |