| 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 | $189.46 | 9.820% | $208.065 | $208.07 | $208.05 | $208.10 |
| Purchase #2 | $134.76 | 10.840% | $149.368 | $149.37 | $149.35 | $149.40 |
| Purchase #3 | $171.75 | 10.361% | $189.545 | $189.55 | $189.55 | $189.50 |
| Purchase #4 | $157.84 | 4.203% | $164.474 | $164.47 | $164.45 | $164.50 |
| Purchase #5 | $194.98 | 4.137% | $203.0463 | $203.05 | $203.05 | $203.00 |
| Purchase #6 | $78.74 | 9.242% | $86.0172 | $86.02 | $86.00 | $86.00 |
| Purchase #7 | $185.66 | 4.562% | $194.1298 | $194.13 | $194.15 | $194.10 |
| 7 purchase totals = | $1,113.19 | $1,194.6453 | $1,194.66 | $1,194.60 | $1,194.60 | |