| 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 | $188.34 | 8.206% | $203.7952 | $203.80 | $203.80 | $203.80 |
| Purchase #2 | $144.49 | 8.251% | $156.4119 | $156.41 | $156.40 | $156.40 |
| Purchase #3 | $246.26 | 4.516% | $257.3811 | $257.38 | $257.40 | $257.40 |
| Purchase #4 | $90.61 | 3.134% | $93.4497 | $93.45 | $93.45 | $93.40 |
| Purchase #5 | $123.86 | 12.428% | $139.2533 | $139.25 | $139.25 | $139.30 |
| Purchase #6 | $118.29 | 6.188% | $125.6098 | $125.61 | $125.60 | $125.60 |
| Purchase #7 | $192.40 | 11.766% | $215.0378 | $215.04 | $215.05 | $215.00 |
| 7 purchase totals = | $1,104.25 | $1,190.9388 | $1,190.94 | $1,190.95 | $1,190.90 | |