| 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 | $10.98 | 7.718% | $11.8274 | $11.83 | $11.85 | $11.80 |
| Purchase #2 | $178.53 | 7.833% | $192.5143 | $192.51 | $192.50 | $192.50 |
| Purchase #3 | $171.98 | 10.778% | $190.516 | $190.52 | $190.50 | $190.50 |
| Purchase #4 | $216.61 | 9.789% | $237.814 | $237.81 | $237.80 | $237.80 |
| Purchase #5 | $174.60 | 11.217% | $194.1849 | $194.18 | $194.20 | $194.20 |
| Purchase #6 | $63.90 | 8.770% | $69.504 | $69.50 | $69.50 | $69.50 |
| Purchase #7 | $158.58 | 3.660% | $164.384 | $164.38 | $164.40 | $164.40 |
| 7 purchase totals = | $975.18 | $1,060.7446 | $1,060.73 | $1,060.75 | $1,060.70 | |