| 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 | $191.53 | 9.111% | $208.9803 | $208.98 | $209.00 | $209.00 |
| Purchase #2 | $59.51 | 4.761% | $62.3433 | $62.34 | $62.35 | $62.30 |
| Purchase #3 | $143.45 | 13.754% | $163.1801 | $163.18 | $163.20 | $163.20 |
| Purchase #4 | $191.58 | 10.169% | $211.0618 | $211.06 | $211.05 | $211.10 |
| Purchase #5 | $143.96 | 12.769% | $162.3423 | $162.34 | $162.35 | $162.30 |
| Purchase #6 | $190.89 | 5.273% | $200.9556 | $200.96 | $200.95 | $201.00 |
| Purchase #7 | $77.54 | 3.498% | $80.2523 | $80.25 | $80.25 | $80.30 |
| 7 purchase totals = | $998.46 | $1,089.1157 | $1,089.11 | $1,089.15 | $1,089.20 | |