| 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 | $83.66 | 9.360% | $91.4906 | $91.49 | $91.50 | $91.50 |
| Purchase #2 | $178.84 | 9.257% | $195.3952 | $195.40 | $195.40 | $195.40 |
| Purchase #3 | $170.93 | 7.326% | $183.4523 | $183.45 | $183.45 | $183.50 |
| Purchase #4 | $230.81 | 4.795% | $241.8773 | $241.88 | $241.90 | $241.90 |
| Purchase #5 | $90.94 | 4.768% | $95.276 | $95.28 | $95.30 | $95.30 |
| Purchase #6 | $173.34 | 8.717% | $188.45 | $188.45 | $188.45 | $188.50 |
| Purchase #7 | $144.66 | 11.296% | $161.0008 | $161.00 | $161.00 | $161.00 |
| 7 purchase totals = | $1,073.18 | $1,156.9422 | $1,156.95 | $1,157.00 | $1,157.10 | |