| 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 | $186.67 | 13.262% | $211.4262 | $211.43 | $211.45 | $211.40 |
| Purchase #2 | $92.69 | 4.310% | $96.6849 | $96.68 | $96.70 | $96.70 |
| Purchase #3 | $104.82 | 3.371% | $108.3535 | $108.35 | $108.35 | $108.40 |
| Purchase #4 | $133.32 | 5.378% | $140.4899 | $140.49 | $140.50 | $140.50 |
| Purchase #5 | $204.78 | 13.739% | $232.9147 | $232.91 | $232.90 | $232.90 |
| Purchase #6 | $35.70 | 13.365% | $40.4713 | $40.47 | $40.45 | $40.50 |
| Purchase #7 | $11.94 | 12.394% | $13.4198 | $13.42 | $13.40 | $13.40 |
| 7 purchase totals = | $769.92 | $843.7603 | $843.75 | $843.75 | $843.80 | |