| 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 | $169.30 | 4.310% | $176.5968 | $176.60 | $176.60 | $176.60 |
| Purchase #2 | $237.67 | 13.442% | $269.6176 | $269.62 | $269.60 | $269.60 |
| Purchase #3 | $149.37 | 12.770% | $168.4445 | $168.44 | $168.45 | $168.40 |
| Purchase #4 | $50.73 | 7.355% | $54.4612 | $54.46 | $54.45 | $54.50 |
| Purchase #5 | $50.46 | 11.420% | $56.2225 | $56.22 | $56.20 | $56.20 |
| Purchase #6 | $88.33 | 5.201% | $92.924 | $92.92 | $92.90 | $92.90 |
| Purchase #7 | $237.84 | 6.338% | $252.9143 | $252.91 | $252.90 | $252.90 |
| 7 purchase totals = | $983.70 | $1,071.1809 | $1,071.17 | $1,071.10 | $1,071.10 | |