| 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 | $32.66 | 9.866% | $35.8822 | $35.88 | $35.90 | $35.90 |
| Purchase #2 | $89.48 | 7.207% | $95.9288 | $95.93 | $95.95 | $95.90 |
| Purchase #3 | $151.70 | 8.160% | $164.0787 | $164.08 | $164.10 | $164.10 |
| Purchase #4 | $171.85 | 11.369% | $191.3876 | $191.39 | $191.40 | $191.40 |
| Purchase #5 | $200.63 | 6.200% | $213.0691 | $213.07 | $213.05 | $213.10 |
| Purchase #6 | $74.51 | 6.431% | $79.3017 | $79.30 | $79.30 | $79.30 |
| Purchase #7 | $217.63 | 13.283% | $246.5378 | $246.54 | $246.55 | $246.50 |
| 7 purchase totals = | $938.46 | $1,026.1859 | $1,026.19 | $1,026.25 | $1,026.20 | |