| 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 | $94.88 | 10.609% | $104.9458 | $104.95 | $104.95 | $104.90 |
| Purchase #2 | $229.35 | 7.215% | $245.8976 | $245.90 | $245.90 | $245.90 |
| Purchase #3 | $88.86 | 11.105% | $98.7279 | $98.73 | $98.75 | $98.70 |
| Purchase #4 | $194.37 | 6.264% | $206.5453 | $206.55 | $206.55 | $206.50 |
| Purchase #5 | $42.42 | 5.800% | $44.8804 | $44.88 | $44.90 | $44.90 |
| Purchase #6 | $215.46 | 11.114% | $239.4062 | $239.41 | $239.40 | $239.40 |
| Purchase #7 | $185.59 | 11.494% | $206.9217 | $206.92 | $206.90 | $206.90 |
| 7 purchase totals = | $1,050.93 | $1,147.3249 | $1,147.34 | $1,147.35 | $1,147.20 | |