| 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 | $197.60 | 13.755% | $224.7799 | $224.78 | $224.80 | $224.80 |
| Purchase #2 | $120.60 | 7.141% | $129.212 | $129.21 | $129.20 | $129.20 |
| Purchase #3 | $186.47 | 10.845% | $206.6927 | $206.69 | $206.70 | $206.70 |
| Purchase #4 | $54.74 | 6.827% | $58.4771 | $58.48 | $58.50 | $58.50 |
| Purchase #5 | $95.67 | 5.289% | $100.73 | $100.73 | $100.75 | $100.70 |
| Purchase #6 | $207.73 | 8.455% | $225.2936 | $225.29 | $225.30 | $225.30 |
| Purchase #7 | $51.25 | 8.193% | $55.4489 | $55.45 | $55.45 | $55.40 |
| 7 purchase totals = | $914.06 | $1,000.6342 | $1,000.63 | $1,000.70 | $1,000.60 | |