| 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 | $170.58 | 10.759% | $188.9327 | $188.93 | $188.95 | $188.90 |
| Purchase #2 | $62.81 | 10.492% | $69.4 | $69.40 | $69.40 | $69.40 |
| Purchase #3 | $84.80 | 10.253% | $93.4945 | $93.49 | $93.50 | $93.50 |
| Purchase #4 | $33.73 | 3.870% | $35.0354 | $35.04 | $35.05 | $35.00 |
| Purchase #5 | $19.54 | 7.659% | $21.0366 | $21.04 | $21.05 | $21.00 |
| Purchase #6 | $187.50 | 9.603% | $205.5056 | $205.51 | $205.50 | $205.50 |
| Purchase #7 | $136.37 | 4.755% | $142.8544 | $142.85 | $142.85 | $142.90 |
| 7 purchase totals = | $695.33 | $756.2592 | $756.26 | $756.30 | $756.20 | |