| 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 | $159.88 | 10.217% | $176.2149 | $176.21 | $176.20 | $176.20 |
| Purchase #2 | $208.55 | 4.852% | $218.6688 | $218.67 | $218.65 | $218.70 |
| Purchase #3 | $183.93 | 13.842% | $209.3896 | $209.39 | $209.40 | $209.40 |
| Purchase #4 | $38.77 | 5.592% | $40.938 | $40.94 | $40.95 | $40.90 |
| Purchase #5 | $90.25 | 9.347% | $98.6857 | $98.69 | $98.70 | $98.70 |
| Purchase #6 | $129.57 | 8.214% | $140.2129 | $140.21 | $140.20 | $140.20 |
| Purchase #7 | $124.72 | 9.631% | $136.7318 | $136.73 | $136.75 | $136.70 |
| 7 purchase totals = | $935.67 | $1,020.8417 | $1,020.84 | $1,020.85 | $1,020.80 | |