| 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 | $180.47 | 6.369% | $191.9641 | $191.96 | $191.95 | $192.00 |
| Purchase #2 | $42.75 | 9.139% | $46.6569 | $46.66 | $46.65 | $46.70 |
| Purchase #3 | $166.50 | 4.756% | $174.4187 | $174.42 | $174.40 | $174.40 |
| Purchase #4 | $69.95 | 4.404% | $73.0306 | $73.03 | $73.05 | $73.00 |
| Purchase #5 | $169.54 | 8.368% | $183.7271 | $183.73 | $183.75 | $183.70 |
| Purchase #6 | $163.90 | 6.158% | $173.993 | $173.99 | $174.00 | $174.00 |
| Purchase #7 | $30.53 | 4.320% | $31.8489 | $31.85 | $31.85 | $31.80 |
| 7 purchase totals = | $823.64 | $875.6393 | $875.64 | $875.65 | $875.60 | |