| 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 | $171.48 | 9.626% | $187.9867 | $187.99 | $188.00 | $188.00 |
| Purchase #2 | $28.30 | 10.257% | $31.2027 | $31.20 | $31.20 | $31.20 |
| Purchase #3 | $33.80 | 8.661% | $36.7274 | $36.73 | $36.75 | $36.70 |
| Purchase #4 | $225.71 | 12.108% | $253.039 | $253.04 | $253.05 | $253.00 |
| Purchase #5 | $137.93 | 10.172% | $151.9602 | $151.96 | $151.95 | $152.00 |
| Purchase #6 | $56.51 | 6.552% | $60.2125 | $60.21 | $60.20 | $60.20 |
| Purchase #7 | $17.80 | 11.350% | $19.8203 | $19.82 | $19.80 | $19.80 |
| 7 purchase totals = | $671.53 | $740.9488 | $740.95 | $740.95 | $740.90 | |