| 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 | $185.57 | 8.567% | $201.4678 | $201.47 | $201.45 | $201.50 |
| Purchase #2 | $207.78 | 12.196% | $233.1208 | $233.12 | $233.10 | $233.10 |
| Purchase #3 | $180.61 | 13.202% | $204.4541 | $204.45 | $204.45 | $204.50 |
| Purchase #4 | $14.30 | 3.224% | $14.761 | $14.76 | $14.75 | $14.80 |
| Purchase #5 | $198.48 | 7.813% | $213.9872 | $213.99 | $214.00 | $214.00 |
| Purchase #6 | $6.55 | 8.834% | $7.1286 | $7.13 | $7.15 | $7.10 |
| Purchase #7 | $180.70 | 11.495% | $201.4715 | $201.47 | $201.45 | $201.50 |
| 7 purchase totals = | $973.99 | $1,076.3910 | $1,076.39 | $1,076.35 | $1,076.50 | |