| 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 | $167.29 | 13.423% | $189.7453 | $189.75 | $189.75 | $189.70 |
| Purchase #2 | $33.65 | 3.386% | $34.7894 | $34.79 | $34.80 | $34.80 |
| Purchase #3 | $228.77 | 10.257% | $252.2349 | $252.23 | $252.25 | $252.20 |
| Purchase #4 | $32.76 | 4.375% | $34.1933 | $34.19 | $34.20 | $34.20 |
| Purchase #5 | $169.89 | 12.464% | $191.0651 | $191.07 | $191.05 | $191.10 |
| Purchase #6 | $248.73 | 6.320% | $264.4497 | $264.45 | $264.45 | $264.40 |
| Purchase #7 | $137.73 | 4.489% | $143.9127 | $143.91 | $143.90 | $143.90 |
| 7 purchase totals = | $1,018.82 | $1,110.3904 | $1,110.39 | $1,110.40 | $1,110.30 | |