| 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 | $93.67 | 3.454% | $96.9054 | $96.91 | $96.90 | $96.90 |
| Purchase #2 | $204.50 | 10.721% | $226.4244 | $226.42 | $226.40 | $226.40 |
| Purchase #3 | $131.39 | 11.706% | $146.7705 | $146.77 | $146.75 | $146.80 |
| Purchase #4 | $235.36 | 10.189% | $259.3408 | $259.34 | $259.35 | $259.30 |
| Purchase #5 | $139.52 | 5.368% | $147.0094 | $147.01 | $147.00 | $147.00 |
| Purchase #6 | $209.57 | 3.811% | $217.5567 | $217.56 | $217.55 | $217.60 |
| Purchase #7 | $91.45 | 4.375% | $95.4509 | $95.45 | $95.45 | $95.50 |
| 7 purchase totals = | $1,105.46 | $1,189.4581 | $1,189.46 | $1,189.40 | $1,189.50 | |