| 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 | $230.93 | 12.733% | $260.3343 | $260.33 | $260.35 | $260.30 |
| Purchase #2 | $159.43 | 13.752% | $181.3548 | $181.35 | $181.35 | $181.40 |
| Purchase #3 | $189.75 | 4.268% | $197.8485 | $197.85 | $197.85 | $197.80 |
| Purchase #4 | $102.99 | 6.644% | $109.8327 | $109.83 | $109.85 | $109.80 |
| Purchase #5 | $18.32 | 3.567% | $18.9735 | $18.97 | $18.95 | $19.00 |
| Purchase #6 | $86.79 | 9.335% | $94.8918 | $94.89 | $94.90 | $94.90 |
| Purchase #7 | $57.88 | 4.274% | $60.3538 | $60.35 | $60.35 | $60.40 |
| 7 purchase totals = | $846.09 | $923.5894 | $923.57 | $923.60 | $923.60 | |