| 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 | $188.39 | 9.362% | $206.0271 | $206.03 | $206.05 | $206.00 |
| Purchase #2 | $140.32 | 7.456% | $150.7823 | $150.78 | $150.80 | $150.80 |
| Purchase #3 | $172.29 | 11.679% | $192.4117 | $192.41 | $192.40 | $192.40 |
| Purchase #4 | $134.39 | 11.472% | $149.8072 | $149.81 | $149.80 | $149.80 |
| Purchase #5 | $172.77 | 12.709% | $194.7273 | $194.73 | $194.75 | $194.70 |
| Purchase #6 | $164.37 | 5.481% | $173.3791 | $173.38 | $173.40 | $173.40 |
| Purchase #7 | $65.35 | 5.747% | $69.1057 | $69.11 | $69.10 | $69.10 |
| 7 purchase totals = | $1,037.88 | $1,136.2404 | $1,136.25 | $1,136.30 | $1,136.20 | |