| 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 | $179.95 | 6.247% | $191.1915 | $191.19 | $191.20 | $191.20 |
| Purchase #2 | $205.37 | 6.547% | $218.8156 | $218.82 | $218.80 | $218.80 |
| Purchase #3 | $213.99 | 11.773% | $239.183 | $239.18 | $239.20 | $239.20 |
| Purchase #4 | $87.99 | 3.192% | $90.7986 | $90.80 | $90.80 | $90.80 |
| Purchase #5 | $214.55 | 4.393% | $223.9752 | $223.98 | $224.00 | $224.00 |
| Purchase #6 | $10.84 | 4.379% | $11.3147 | $11.31 | $11.30 | $11.30 |
| Purchase #7 | $19.54 | 6.501% | $20.8103 | $20.81 | $20.80 | $20.80 |
| 7 purchase totals = | $932.23 | $996.0889 | $996.09 | $996.10 | $996.10 | |