| 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 | $170.75 | 9.834% | $187.5416 | $187.54 | $187.55 | $187.50 |
| Purchase #2 | $194.99 | 3.139% | $201.1107 | $201.11 | $201.10 | $201.10 |
| Purchase #3 | $43.28 | 3.512% | $44.8 | $44.80 | $44.80 | $44.80 |
| Purchase #4 | $229.32 | 3.742% | $237.9012 | $237.90 | $237.90 | $237.90 |
| Purchase #5 | $225.74 | 8.758% | $245.5103 | $245.51 | $245.50 | $245.50 |
| Purchase #6 | $14.31 | 4.727% | $14.9864 | $14.99 | $15.00 | $15.00 |
| Purchase #7 | $208.81 | 10.572% | $230.8854 | $230.89 | $230.90 | $230.90 |
| 7 purchase totals = | $1,087.20 | $1,162.7356 | $1,162.74 | $1,162.75 | $1,162.70 | |