| 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 | $152.64 | 12.138% | $171.1674 | $171.17 | $171.15 | $171.20 |
| Purchase #2 | $165.87 | 12.654% | $186.8592 | $186.86 | $186.85 | $186.90 |
| Purchase #3 | $236.96 | 8.198% | $256.386 | $256.39 | $256.40 | $256.40 |
| Purchase #4 | $235.35 | 5.476% | $248.2378 | $248.24 | $248.25 | $248.20 |
| Purchase #5 | $93.81 | 8.867% | $102.1281 | $102.13 | $102.15 | $102.10 |
| Purchase #6 | $46.29 | 7.587% | $49.802 | $49.80 | $49.80 | $49.80 |
| Purchase #7 | $133.68 | 9.245% | $146.0387 | $146.04 | $146.05 | $146.00 |
| 7 purchase totals = | $1,064.60 | $1,160.6192 | $1,160.63 | $1,160.65 | $1,160.60 | |