| 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 | $153.78 | 4.253% | $160.3203 | $160.32 | $160.30 | $160.30 |
| Purchase #2 | $160.73 | 13.461% | $182.3659 | $182.37 | $182.35 | $182.40 |
| Purchase #3 | $21.55 | 9.568% | $23.6119 | $23.61 | $23.60 | $23.60 |
| Purchase #4 | $250.44 | 7.305% | $268.7346 | $268.73 | $268.75 | $268.70 |
| Purchase #5 | $197.82 | 9.356% | $216.328 | $216.33 | $216.35 | $216.30 |
| Purchase #6 | $144.47 | 9.755% | $158.563 | $158.56 | $158.55 | $158.60 |
| Purchase #7 | $48.29 | 13.392% | $54.757 | $54.76 | $54.75 | $54.80 |
| 7 purchase totals = | $977.08 | $1,064.6807 | $1,064.68 | $1,064.65 | $1,064.70 | |