| 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 | $91.44 | 11.829% | $102.2564 | $102.26 | $102.25 | $102.30 |
| Purchase #2 | $159.69 | 5.592% | $168.6199 | $168.62 | $168.60 | $168.60 |
| Purchase #3 | $33.97 | 7.782% | $36.6135 | $36.61 | $36.60 | $36.60 |
| Purchase #4 | $180.54 | 12.465% | $203.0443 | $203.04 | $203.05 | $203.00 |
| Purchase #5 | $242.64 | 8.293% | $262.7621 | $262.76 | $262.75 | $262.80 |
| Purchase #6 | $204.43 | 10.215% | $225.3125 | $225.31 | $225.30 | $225.30 |
| Purchase #7 | $53.98 | 7.819% | $58.2007 | $58.20 | $58.20 | $58.20 |
| 7 purchase totals = | $966.69 | $1,056.8094 | $1,056.80 | $1,056.75 | $1,056.80 | |