| 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 | $168.96 | 10.373% | $186.4862 | $186.49 | $186.50 | $186.50 |
| Purchase #2 | $54.82 | 11.128% | $60.9204 | $60.92 | $60.90 | $60.90 |
| Purchase #3 | $11.67 | 5.524% | $12.3147 | $12.31 | $12.30 | $12.30 |
| Purchase #4 | $70.51 | 13.287% | $79.8787 | $79.88 | $79.90 | $79.90 |
| Purchase #5 | $166.26 | 13.865% | $189.3119 | $189.31 | $189.30 | $189.30 |
| Purchase #6 | $203.33 | 12.526% | $228.7991 | $228.80 | $228.80 | $228.80 |
| Purchase #7 | $130.51 | 9.126% | $142.4203 | $142.42 | $142.40 | $142.40 |
| 7 purchase totals = | $806.06 | $900.1313 | $900.13 | $900.10 | $900.10 | |