| 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 | $169.75 | 13.797% | $193.1704 | $193.17 | $193.15 | $193.20 |
| Purchase #2 | $153.37 | 5.595% | $161.9511 | $161.95 | $161.95 | $162.00 |
| Purchase #3 | $34.64 | 12.580% | $38.9977 | $39.00 | $39.00 | $39.00 |
| Purchase #4 | $93.55 | 6.857% | $99.9647 | $99.96 | $99.95 | $100.00 |
| Purchase #5 | $55.72 | 5.434% | $58.7478 | $58.75 | $58.75 | $58.70 |
| Purchase #6 | $90.60 | 6.342% | $96.3459 | $96.35 | $96.35 | $96.30 |
| Purchase #7 | $96.35 | 6.220% | $102.343 | $102.34 | $102.35 | $102.30 |
| 7 purchase totals = | $693.98 | $751.5206 | $751.52 | $751.50 | $751.50 | |