| 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 | $216.83 | 7.443% | $232.9687 | $232.97 | $232.95 | $233.00 |
| Purchase #2 | $87.66 | 9.261% | $95.7782 | $95.78 | $95.80 | $95.80 |
| Purchase #3 | $192.25 | 4.591% | $201.0762 | $201.08 | $201.10 | $201.10 |
| Purchase #4 | $37.36 | 10.251% | $41.1898 | $41.19 | $41.20 | $41.20 |
| Purchase #5 | $103.95 | 13.759% | $118.2525 | $118.25 | $118.25 | $118.30 |
| Purchase #6 | $74.49 | 13.652% | $84.6594 | $84.66 | $84.65 | $84.70 |
| Purchase #7 | $173.67 | 12.269% | $194.9776 | $194.98 | $195.00 | $195.00 |
| 7 purchase totals = | $886.21 | $968.9024 | $968.91 | $968.95 | $969.10 | |