| 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 | $181.92 | 8.330% | $197.0739 | $197.07 | $197.05 | $197.10 |
| Purchase #2 | $38.46 | 13.299% | $43.5748 | $43.57 | $43.55 | $43.60 |
| Purchase #3 | $120.36 | 10.838% | $133.4046 | $133.40 | $133.40 | $133.40 |
| Purchase #4 | $226.35 | 10.510% | $250.1394 | $250.14 | $250.15 | $250.10 |
| Purchase #5 | $121.58 | 12.563% | $136.8541 | $136.85 | $136.85 | $136.90 |
| Purchase #6 | $23.63 | 12.587% | $26.6043 | $26.60 | $26.60 | $26.60 |
| Purchase #7 | $158.64 | 7.555% | $170.6253 | $170.63 | $170.65 | $170.60 |
| 7 purchase totals = | $870.94 | $958.2764 | $958.26 | $958.25 | $958.30 | |