| 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 | $162.26 | 12.244% | $182.1271 | $182.13 | $182.15 | $182.10 |
| Purchase #2 | $61.57 | 11.118% | $68.4154 | $68.42 | $68.40 | $68.40 |
| Purchase #3 | $106.85 | 8.786% | $116.2378 | $116.24 | $116.25 | $116.20 |
| Purchase #4 | $195.43 | 7.136% | $209.3759 | $209.38 | $209.40 | $209.40 |
| Purchase #5 | $32.93 | 6.629% | $35.1129 | $35.11 | $35.10 | $35.10 |
| Purchase #6 | $147.85 | 11.431% | $164.7507 | $164.75 | $164.75 | $164.80 |
| Purchase #7 | $65.70 | 9.588% | $71.9993 | $72.00 | $72.00 | $72.00 |
| 7 purchase totals = | $772.59 | $848.0191 | $848.03 | $848.05 | $848.00 | |