| 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 | $176.95 | 7.107% | $189.5258 | $189.53 | $189.55 | $189.50 |
| Purchase #2 | $200.73 | 12.803% | $226.4295 | $226.43 | $226.45 | $226.40 |
| Purchase #3 | $11.81 | 10.748% | $13.0793 | $13.08 | $13.10 | $13.10 |
| Purchase #4 | $21.97 | 8.152% | $23.761 | $23.76 | $23.75 | $23.80 |
| Purchase #5 | $175.52 | 12.144% | $196.8351 | $196.84 | $196.85 | $196.80 |
| Purchase #6 | $237.29 | 10.607% | $262.4594 | $262.46 | $262.45 | $262.50 |
| Purchase #7 | $173.50 | 8.165% | $187.6663 | $187.67 | $187.65 | $187.70 |
| 7 purchase totals = | $997.77 | $1,099.7564 | $1,099.77 | $1,099.80 | $1,099.80 | |