| 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 | $151.92 | 9.282% | $166.0212 | $166.02 | $166.00 | $166.00 |
| Purchase #2 | $167.93 | 12.859% | $189.5241 | $189.52 | $189.50 | $189.50 |
| Purchase #3 | $233.42 | 4.269% | $243.3847 | $243.38 | $243.40 | $243.40 |
| Purchase #4 | $66.28 | 4.145% | $69.0273 | $69.03 | $69.05 | $69.00 |
| Purchase #5 | $209.29 | 5.521% | $220.8449 | $220.84 | $220.85 | $220.80 |
| Purchase #6 | $32.28 | 6.657% | $34.4289 | $34.43 | $34.45 | $34.40 |
| Purchase #7 | $242.28 | 9.374% | $264.9913 | $264.99 | $265.00 | $265.00 |
| 7 purchase totals = | $1,103.40 | $1,188.2224 | $1,188.21 | $1,188.25 | $1,188.10 | |