| 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 | $33.32 | 8.642% | $36.1995 | $36.20 | $36.20 | $36.20 |
| Purchase #2 | $194.92 | 7.164% | $208.8841 | $208.88 | $208.90 | $208.90 |
| Purchase #3 | $129.61 | 8.814% | $141.0338 | $141.03 | $141.05 | $141.00 |
| Purchase #4 | $118.87 | 11.696% | $132.773 | $132.77 | $132.75 | $132.80 |
| Purchase #5 | $153.75 | 9.506% | $168.3655 | $168.37 | $168.35 | $168.40 |
| Purchase #6 | $95.42 | 8.600% | $103.6261 | $103.63 | $103.65 | $103.60 |
| Purchase #7 | $171.80 | 6.112% | $182.3004 | $182.30 | $182.30 | $182.30 |
| 7 purchase totals = | $897.69 | $973.1824 | $973.18 | $973.20 | $973.20 | |