| 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 | $144.93 | 11.190% | $161.1477 | $161.15 | $161.15 | $161.10 |
| Purchase #2 | $210.76 | 8.118% | $227.8695 | $227.87 | $227.85 | $227.90 |
| Purchase #3 | $58.92 | 3.169% | $60.7872 | $60.79 | $60.80 | $60.80 |
| Purchase #4 | $75.62 | 7.759% | $81.4874 | $81.49 | $81.50 | $81.50 |
| Purchase #5 | $127.71 | 12.330% | $143.4566 | $143.46 | $143.45 | $143.50 |
| Purchase #6 | $172.62 | 13.471% | $195.8736 | $195.87 | $195.85 | $195.90 |
| Purchase #7 | $142.93 | 3.442% | $147.8497 | $147.85 | $147.85 | $147.80 |
| 7 purchase totals = | $933.49 | $1,018.4717 | $1,018.48 | $1,018.45 | $1,018.50 | |