| 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 | $119.46 | 3.312% | $123.4165 | $123.42 | $123.40 | $123.40 |
| Purchase #2 | $181.67 | 10.243% | $200.2785 | $200.28 | $200.30 | $200.30 |
| Purchase #3 | $16.32 | 10.102% | $17.9686 | $17.97 | $17.95 | $18.00 |
| Purchase #4 | $168.36 | 8.651% | $182.9248 | $182.92 | $182.90 | $182.90 |
| Purchase #5 | $144.57 | 13.520% | $164.1159 | $164.12 | $164.10 | $164.10 |
| Purchase #6 | $176.46 | 9.701% | $193.5784 | $193.58 | $193.60 | $193.60 |
| Purchase #7 | $107.60 | 8.230% | $116.4555 | $116.46 | $116.45 | $116.50 |
| 7 purchase totals = | $914.44 | $998.7382 | $998.75 | $998.70 | $998.80 | |