| 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 | $171.57 | 12.530% | $193.0677 | $193.07 | $193.05 | $193.10 |
| Purchase #2 | $41.92 | 11.525% | $46.7513 | $46.75 | $46.75 | $46.80 |
| Purchase #3 | $124.63 | 6.397% | $132.6026 | $132.60 | $132.60 | $132.60 |
| Purchase #4 | $51.42 | 6.111% | $54.5623 | $54.56 | $54.55 | $54.60 |
| Purchase #5 | $62.60 | 13.218% | $70.8745 | $70.87 | $70.85 | $70.90 |
| Purchase #6 | $230.58 | 3.257% | $238.09 | $238.09 | $238.10 | $238.10 |
| Purchase #7 | $48.43 | 12.352% | $54.4121 | $54.41 | $54.40 | $54.40 |
| 7 purchase totals = | $731.15 | $790.3605 | $790.35 | $790.30 | $790.50 | |