| 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 | $192.91 | 5.643% | $203.7959 | $203.80 | $203.80 | $203.80 |
| Purchase #2 | $53.38 | 9.131% | $58.2541 | $58.25 | $58.25 | $58.30 |
| Purchase #3 | $236.54 | 9.210% | $258.3253 | $258.33 | $258.35 | $258.30 |
| Purchase #4 | $146.75 | 8.684% | $159.4938 | $159.49 | $159.50 | $159.50 |
| Purchase #5 | $99.78 | 9.613% | $109.3719 | $109.37 | $109.35 | $109.40 |
| Purchase #6 | $198.69 | 13.737% | $225.984 | $225.98 | $226.00 | $226.00 |
| Purchase #7 | $180.75 | 5.585% | $190.8449 | $190.84 | $190.85 | $190.80 |
| 7 purchase totals = | $1,108.80 | $1,206.0699 | $1,206.06 | $1,206.10 | $1,206.10 | |