| 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 | $171.40 | 12.692% | $193.1541 | $193.15 | $193.15 | $193.20 |
| Purchase #2 | $242.76 | 11.633% | $271.0003 | $271.00 | $271.00 | $271.00 |
| Purchase #3 | $189.56 | 6.310% | $201.5212 | $201.52 | $201.50 | $201.50 |
| Purchase #4 | $64.26 | 11.761% | $71.8176 | $71.82 | $71.80 | $71.80 |
| Purchase #5 | $69.93 | 11.578% | $78.0265 | $78.03 | $78.05 | $78.00 |
| Purchase #6 | $247.63 | 9.574% | $271.3381 | $271.34 | $271.35 | $271.30 |
| Purchase #7 | $43.61 | 9.731% | $47.8537 | $47.85 | $47.85 | $47.90 |
| 7 purchase totals = | $1,029.15 | $1,134.7115 | $1,134.71 | $1,134.70 | $1,134.70 | |