| 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 | $123.94 | 9.188% | $135.3276 | $135.33 | $135.35 | $135.30 |
| Purchase #2 | $175.60 | 6.166% | $186.4275 | $186.43 | $186.45 | $186.40 |
| Purchase #3 | $177.97 | 13.439% | $201.8874 | $201.89 | $201.90 | $201.90 |
| Purchase #4 | $29.96 | 12.663% | $33.7538 | $33.75 | $33.75 | $33.80 |
| Purchase #5 | $69.92 | 9.106% | $76.2869 | $76.29 | $76.30 | $76.30 |
| Purchase #6 | $177.35 | 3.639% | $183.8038 | $183.80 | $183.80 | $183.80 |
| Purchase #7 | $139.80 | 3.736% | $145.0229 | $145.02 | $145.00 | $145.00 |
| 7 purchase totals = | $894.54 | $962.5099 | $962.51 | $962.55 | $962.50 | |