| 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 | $156.94 | 3.202% | $161.9652 | $161.97 | $161.95 | $162.00 |
| Purchase #2 | $32.41 | 10.839% | $35.9229 | $35.92 | $35.90 | $35.90 |
| Purchase #3 | $86.42 | 4.200% | $90.0496 | $90.05 | $90.05 | $90.00 |
| Purchase #4 | $133.73 | 13.633% | $151.9614 | $151.96 | $151.95 | $152.00 |
| Purchase #5 | $107.63 | 10.669% | $119.113 | $119.11 | $119.10 | $119.10 |
| Purchase #6 | $113.83 | 3.320% | $117.6092 | $117.61 | $117.60 | $117.60 |
| Purchase #7 | $103.37 | 11.313% | $115.0642 | $115.06 | $115.05 | $115.10 |
| 7 purchase totals = | $734.33 | $791.6855 | $791.68 | $791.60 | $791.70 | |