| 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 | $176.52 | 8.723% | $191.9178 | $191.92 | $191.90 | $191.90 |
| Purchase #2 | $45.25 | 13.825% | $51.5058 | $51.51 | $51.50 | $51.50 |
| Purchase #3 | $19.90 | 11.105% | $22.1099 | $22.11 | $22.10 | $22.10 |
| Purchase #4 | $208.79 | 9.522% | $228.671 | $228.67 | $228.65 | $228.70 |
| Purchase #5 | $182.26 | 4.630% | $190.6986 | $190.70 | $190.70 | $190.70 |
| Purchase #6 | $121.32 | 6.293% | $128.9547 | $128.95 | $128.95 | $129.00 |
| Purchase #7 | $54.68 | 12.247% | $61.3767 | $61.38 | $61.40 | $61.40 |
| 7 purchase totals = | $808.72 | $875.2345 | $875.24 | $875.20 | $875.30 | |