| 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 | $161.89 | 4.401% | $169.0148 | $169.01 | $169.00 | $169.00 |
| Purchase #2 | $73.81 | 9.632% | $80.9194 | $80.92 | $80.90 | $80.90 |
| Purchase #3 | $226.61 | 10.809% | $251.1043 | $251.10 | $251.10 | $251.10 |
| Purchase #4 | $177.33 | 8.587% | $192.5573 | $192.56 | $192.55 | $192.60 |
| Purchase #5 | $15.33 | 12.794% | $17.2913 | $17.29 | $17.30 | $17.30 |
| Purchase #6 | $136.28 | 12.501% | $153.3164 | $153.32 | $153.30 | $153.30 |
| Purchase #7 | $80.58 | 6.498% | $85.8161 | $85.82 | $85.80 | $85.80 |
| 7 purchase totals = | $871.83 | $950.0196 | $950.02 | $949.95 | $950.00 | |