| 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 | $89.94 | 6.124% | $95.4479 | $95.45 | $95.45 | $95.40 |
| Purchase #2 | $108.26 | 12.797% | $122.114 | $122.11 | $122.10 | $122.10 |
| Purchase #3 | $130.25 | 11.401% | $145.0998 | $145.10 | $145.10 | $145.10 |
| Purchase #4 | $168.83 | 13.120% | $190.9805 | $190.98 | $191.00 | $191.00 |
| Purchase #5 | $200.33 | 10.807% | $221.9797 | $221.98 | $222.00 | $222.00 |
| Purchase #6 | $61.68 | 3.774% | $64.0078 | $64.01 | $64.00 | $64.00 |
| Purchase #7 | $16.94 | 7.666% | $18.2386 | $18.24 | $18.25 | $18.20 |
| 7 purchase totals = | $776.23 | $857.8683 | $857.87 | $857.90 | $857.80 | |