| 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 | $134.83 | 10.543% | $149.0451 | $149.05 | $149.05 | $149.00 |
| Purchase #2 | $206.98 | 3.591% | $214.4127 | $214.41 | $214.40 | $214.40 |
| Purchase #3 | $175.59 | 9.319% | $191.9532 | $191.95 | $191.95 | $192.00 |
| Purchase #4 | $62.65 | 10.251% | $69.0723 | $69.07 | $69.05 | $69.10 |
| Purchase #5 | $124.66 | 8.296% | $135.0018 | $135.00 | $135.00 | $135.00 |
| Purchase #6 | $34.66 | 5.285% | $36.4918 | $36.49 | $36.50 | $36.50 |
| Purchase #7 | $168.56 | 10.371% | $186.0414 | $186.04 | $186.05 | $186.00 |
| 7 purchase totals = | $907.93 | $982.0183 | $982.01 | $982.00 | $982.00 | |