| 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 | $164.77 | 9.665% | $180.695 | $180.70 | $180.70 | $180.70 |
| Purchase #2 | $15.52 | 6.649% | $16.5519 | $16.55 | $16.55 | $16.60 |
| Purchase #3 | $19.57 | 9.373% | $21.4043 | $21.40 | $21.40 | $21.40 |
| Purchase #4 | $215.64 | 6.285% | $229.193 | $229.19 | $229.20 | $229.20 |
| Purchase #5 | $237.92 | 7.241% | $255.1478 | $255.15 | $255.15 | $255.10 |
| Purchase #6 | $10.61 | 11.396% | $11.8191 | $11.82 | $11.80 | $11.80 |
| Purchase #7 | $244.82 | 4.694% | $256.3119 | $256.31 | $256.30 | $256.30 |
| 7 purchase totals = | $908.85 | $971.1230 | $971.12 | $971.10 | $971.10 | |