| 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 | $103.68 | 12.500% | $116.64 | $116.64 | $116.65 | $116.60 |
| Purchase #2 | $98.33 | 11.492% | $109.6301 | $109.63 | $109.65 | $109.60 |
| Purchase #3 | $74.35 | 10.447% | $82.1173 | $82.12 | $82.10 | $82.10 |
| Purchase #4 | $184.42 | 5.565% | $194.683 | $194.68 | $194.70 | $194.70 |
| Purchase #5 | $192.28 | 5.806% | $203.4438 | $203.44 | $203.45 | $203.40 |
| Purchase #6 | $128.58 | 4.845% | $134.8097 | $134.81 | $134.80 | $134.80 |
| Purchase #7 | $123.78 | 3.832% | $128.5232 | $128.52 | $128.50 | $128.50 |
| 7 purchase totals = | $905.42 | $969.8471 | $969.84 | $969.85 | $969.70 | |