| 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 | $90.95 | 5.643% | $96.0823 | $96.08 | $96.10 | $96.10 |
| Purchase #2 | $110.41 | 9.772% | $121.1993 | $121.20 | $121.20 | $121.20 |
| Purchase #3 | $186.29 | 3.752% | $193.2796 | $193.28 | $193.30 | $193.30 |
| Purchase #4 | $90.62 | 5.487% | $95.5923 | $95.59 | $95.60 | $95.60 |
| Purchase #5 | $97.78 | 8.382% | $105.9759 | $105.98 | $106.00 | $106.00 |
| Purchase #6 | $198.68 | 5.600% | $209.8061 | $209.81 | $209.80 | $209.80 |
| Purchase #7 | $203.43 | 8.785% | $221.3013 | $221.30 | $221.30 | $221.30 |
| 7 purchase totals = | $978.16 | $1,043.2368 | $1,043.24 | $1,043.30 | $1,043.30 | |