| 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 | $192.72 | 7.247% | $206.6864 | $206.69 | $206.70 | $206.70 |
| Purchase #2 | $34.54 | 9.341% | $37.7664 | $37.77 | $37.75 | $37.80 |
| Purchase #3 | $229.82 | 9.598% | $251.8781 | $251.88 | $251.90 | $251.90 |
| Purchase #4 | $123.93 | 13.178% | $140.2615 | $140.26 | $140.25 | $140.30 |
| Purchase #5 | $203.91 | 10.789% | $225.9098 | $225.91 | $225.90 | $225.90 |
| Purchase #6 | $20.64 | 13.675% | $23.4625 | $23.46 | $23.45 | $23.50 |
| Purchase #7 | $167.33 | 12.766% | $188.6913 | $188.69 | $188.70 | $188.70 |
| 7 purchase totals = | $972.89 | $1,074.6560 | $1,074.66 | $1,074.65 | $1,074.80 | |