| 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 | $169.76 | 6.619% | $180.9964 | $181.00 | $181.00 | $181.00 |
| Purchase #2 | $217.33 | 10.630% | $240.4322 | $240.43 | $240.45 | $240.40 |
| Purchase #3 | $243.66 | 10.535% | $269.3296 | $269.33 | $269.35 | $269.30 |
| Purchase #4 | $146.76 | 9.469% | $160.6567 | $160.66 | $160.65 | $160.70 |
| Purchase #5 | $102.72 | 10.282% | $113.2817 | $113.28 | $113.30 | $113.30 |
| Purchase #6 | $64.90 | 12.256% | $72.8541 | $72.85 | $72.85 | $72.90 |
| Purchase #7 | $124.30 | 12.447% | $139.7716 | $139.77 | $139.75 | $139.80 |
| 7 purchase totals = | $1,069.43 | $1,177.3223 | $1,177.32 | $1,177.35 | $1,177.40 | |