| 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 | $168.89 | 8.767% | $183.6966 | $183.70 | $183.70 | $183.70 |
| Purchase #2 | $191.79 | 5.304% | $201.9625 | $201.96 | $201.95 | $202.00 |
| Purchase #3 | $92.25 | 8.200% | $99.8145 | $99.81 | $99.80 | $99.80 |
| Purchase #4 | $170.76 | 4.398% | $178.27 | $178.27 | $178.25 | $178.30 |
| Purchase #5 | $14.37 | 5.723% | $15.1924 | $15.19 | $15.20 | $15.20 |
| Purchase #6 | $14.47 | 3.682% | $15.0028 | $15.00 | $15.00 | $15.00 |
| Purchase #7 | $193.27 | 8.602% | $209.8951 | $209.90 | $209.90 | $209.90 |
| 7 purchase totals = | $845.80 | $903.8339 | $903.83 | $903.80 | $903.90 | |