| 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 | $156.58 | 9.677% | $171.7322 | $171.73 | $171.75 | $171.70 |
| Purchase #2 | $151.48 | 10.518% | $167.4127 | $167.41 | $167.40 | $167.40 |
| Purchase #3 | $240.85 | 7.598% | $259.1498 | $259.15 | $259.15 | $259.10 |
| Purchase #4 | $138.58 | 9.506% | $151.7534 | $151.75 | $151.75 | $151.80 |
| Purchase #5 | $37.88 | 9.283% | $41.3964 | $41.40 | $41.40 | $41.40 |
| Purchase #6 | $58.74 | 5.222% | $61.8074 | $61.81 | $61.80 | $61.80 |
| Purchase #7 | $206.38 | 12.164% | $231.4841 | $231.48 | $231.50 | $231.50 |
| 7 purchase totals = | $990.49 | $1,084.7360 | $1,084.73 | $1,084.75 | $1,084.70 | |