| 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 | $175.80 | 6.208% | $186.7137 | $186.71 | $186.70 | $186.70 |
| Purchase #2 | $7.89 | 5.152% | $8.2965 | $8.30 | $8.30 | $8.30 |
| Purchase #3 | $121.32 | 12.423% | $136.3916 | $136.39 | $136.40 | $136.40 |
| Purchase #4 | $201.33 | 5.737% | $212.8803 | $212.88 | $212.90 | $212.90 |
| Purchase #5 | $194.92 | 11.276% | $216.8992 | $216.90 | $216.90 | $216.90 |
| Purchase #6 | $233.58 | 9.835% | $256.5526 | $256.55 | $256.55 | $256.60 |
| Purchase #7 | $25.56 | 13.541% | $29.0211 | $29.02 | $29.00 | $29.00 |
| 7 purchase totals = | $960.40 | $1,046.7550 | $1,046.75 | $1,046.75 | $1,046.80 | |