| 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 | $218.58 | 6.672% | $233.1637 | $233.16 | $233.15 | $233.20 |
| Purchase #2 | $186.81 | 11.127% | $207.5963 | $207.60 | $207.60 | $207.60 |
| Purchase #3 | $129.53 | 5.409% | $136.5363 | $136.54 | $136.55 | $136.50 |
| Purchase #4 | $154.77 | 3.434% | $160.0848 | $160.08 | $160.10 | $160.10 |
| Purchase #5 | $21.38 | 7.673% | $23.0205 | $23.02 | $23.00 | $23.00 |
| Purchase #6 | $192.44 | 5.784% | $203.5707 | $203.57 | $203.55 | $203.60 |
| Purchase #7 | $38.74 | 5.265% | $40.7797 | $40.78 | $40.80 | $40.80 |
| 7 purchase totals = | $942.25 | $1,004.7520 | $1,004.75 | $1,004.75 | $1,004.80 | |