| 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 | $181.29 | 12.498% | $203.9476 | $203.95 | $203.95 | $203.90 |
| Purchase #2 | $72.48 | 3.707% | $75.1668 | $75.17 | $75.15 | $75.20 |
| Purchase #3 | $233.74 | 8.487% | $253.5775 | $253.58 | $253.60 | $253.60 |
| Purchase #4 | $184.72 | 9.252% | $201.8103 | $201.81 | $201.80 | $201.80 |
| Purchase #5 | $25.38 | 9.490% | $27.7886 | $27.79 | $27.80 | $27.80 |
| Purchase #6 | $148.27 | 10.219% | $163.4217 | $163.42 | $163.40 | $163.40 |
| Purchase #7 | $125.35 | 11.733% | $140.0573 | $140.06 | $140.05 | $140.10 |
| 7 purchase totals = | $971.23 | $1,065.7698 | $1,065.78 | $1,065.75 | $1,065.80 | |