| 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 | $174.45 | 11.809% | $195.0508 | $195.05 | $195.05 | $195.10 |
| Purchase #2 | $188.77 | 4.444% | $197.1589 | $197.16 | $197.15 | $197.20 |
| Purchase #3 | $189.29 | 9.440% | $207.159 | $207.16 | $207.15 | $207.20 |
| Purchase #4 | $30.77 | 5.433% | $32.4417 | $32.44 | $32.45 | $32.40 |
| Purchase #5 | $41.29 | 10.757% | $45.7316 | $45.73 | $45.75 | $45.70 |
| Purchase #6 | $219.66 | 3.520% | $227.392 | $227.39 | $227.40 | $227.40 |
| Purchase #7 | $224.36 | 12.552% | $252.5217 | $252.52 | $252.50 | $252.50 |
| 7 purchase totals = | $1,068.59 | $1,157.4557 | $1,157.45 | $1,157.45 | $1,157.50 | |