| 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 | $88.63 | 3.143% | $91.4156 | $91.42 | $91.40 | $91.40 |
| Purchase #2 | $132.93 | 10.242% | $146.5447 | $146.54 | $146.55 | $146.50 |
| Purchase #3 | $216.90 | 7.209% | $232.5363 | $232.54 | $232.55 | $232.50 |
| Purchase #4 | $102.76 | 5.293% | $108.1991 | $108.20 | $108.20 | $108.20 |
| Purchase #5 | $105.50 | 11.746% | $117.892 | $117.89 | $117.90 | $117.90 |
| Purchase #6 | $78.95 | 3.846% | $81.9864 | $81.99 | $82.00 | $82.00 |
| Purchase #7 | $242.91 | 12.143% | $272.4066 | $272.41 | $272.40 | $272.40 |
| 7 purchase totals = | $968.58 | $1,050.9807 | $1,050.99 | $1,051.00 | $1,050.90 | |