| 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 | $185.38 | 6.546% | $197.515 | $197.52 | $197.50 | $197.50 |
| Purchase #2 | $163.61 | 5.640% | $172.8376 | $172.84 | $172.85 | $172.80 |
| Purchase #3 | $11.90 | 11.669% | $13.2886 | $13.29 | $13.30 | $13.30 |
| Purchase #4 | $181.90 | 5.499% | $191.9027 | $191.90 | $191.90 | $191.90 |
| Purchase #5 | $121.65 | 7.758% | $131.0876 | $131.09 | $131.10 | $131.10 |
| Purchase #6 | $14.88 | 6.612% | $15.8639 | $15.86 | $15.85 | $15.90 |
| Purchase #7 | $190.42 | 4.133% | $198.2901 | $198.29 | $198.30 | $198.30 |
| 7 purchase totals = | $869.74 | $920.7855 | $920.79 | $920.80 | $920.80 | |