| 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 | $116.32 | 5.463% | $122.6746 | $122.67 | $122.65 | $122.70 |
| Purchase #2 | $104.58 | 12.625% | $117.7832 | $117.78 | $117.80 | $117.80 |
| Purchase #3 | $194.25 | 6.552% | $206.9773 | $206.98 | $207.00 | $207.00 |
| Purchase #4 | $152.93 | 13.219% | $173.1458 | $173.15 | $173.15 | $173.10 |
| Purchase #5 | $162.45 | 7.871% | $175.2364 | $175.24 | $175.25 | $175.20 |
| Purchase #6 | $133.76 | 5.694% | $141.3763 | $141.38 | $141.40 | $141.40 |
| Purchase #7 | $72.60 | 9.581% | $79.5558 | $79.56 | $79.55 | $79.60 |
| 7 purchase totals = | $936.89 | $1,016.7494 | $1,016.76 | $1,016.80 | $1,016.80 | |