| 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 | $80.93 | 7.477% | $86.9811 | $86.98 | $87.00 | $87.00 |
| Purchase #2 | $149.55 | 12.509% | $168.2572 | $168.26 | $168.25 | $168.30 |
| Purchase #3 | $66.67 | 13.708% | $75.8091 | $75.81 | $75.80 | $75.80 |
| Purchase #4 | $169.64 | 9.671% | $186.0459 | $186.05 | $186.05 | $186.00 |
| Purchase #5 | $62.87 | 8.817% | $68.4132 | $68.41 | $68.40 | $68.40 |
| Purchase #6 | $185.28 | 8.491% | $201.0121 | $201.01 | $201.00 | $201.00 |
| Purchase #7 | $214.48 | 10.813% | $237.6717 | $237.67 | $237.65 | $237.70 |
| 7 purchase totals = | $929.42 | $1,024.1903 | $1,024.19 | $1,024.15 | $1,024.20 | |