| 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 | $178.36 | 7.116% | $191.0521 | $191.05 | $191.05 | $191.10 |
| Purchase #2 | $122.93 | 7.581% | $132.2493 | $132.25 | $132.25 | $132.20 |
| Purchase #3 | $113.60 | 13.155% | $128.5441 | $128.54 | $128.55 | $128.50 |
| Purchase #4 | $222.76 | 8.476% | $241.6411 | $241.64 | $241.65 | $241.60 |
| Purchase #5 | $98.66 | 7.391% | $105.952 | $105.95 | $105.95 | $106.00 |
| Purchase #6 | $178.74 | 13.848% | $203.4919 | $203.49 | $203.50 | $203.50 |
| Purchase #7 | $104.51 | 8.444% | $113.3348 | $113.33 | $113.35 | $113.30 |
| 7 purchase totals = | $1,019.56 | $1,116.2653 | $1,116.25 | $1,116.30 | $1,116.20 | |