| 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 | $93.81 | 8.105% | $101.4133 | $101.41 | $101.40 | $101.40 |
| Purchase #2 | $123.57 | 3.339% | $127.696 | $127.70 | $127.70 | $127.70 |
| Purchase #3 | $187.33 | 6.512% | $199.5289 | $199.53 | $199.55 | $199.50 |
| Purchase #4 | $184.96 | 6.196% | $196.4201 | $196.42 | $196.40 | $196.40 |
| Purchase #5 | $173.44 | 6.567% | $184.8298 | $184.83 | $184.85 | $184.80 |
| Purchase #6 | $153.94 | 4.814% | $161.3507 | $161.35 | $161.35 | $161.40 |
| Purchase #7 | $10.97 | 6.232% | $11.6537 | $11.65 | $11.65 | $11.70 |
| 7 purchase totals = | $928.02 | $982.8925 | $982.89 | $982.90 | $982.90 | |