| 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 | $162.55 | 13.619% | $184.6877 | $184.69 | $184.70 | $184.70 |
| Purchase #2 | $22.53 | 12.303% | $25.3019 | $25.30 | $25.30 | $25.30 |
| Purchase #3 | $192.44 | 8.172% | $208.1662 | $208.17 | $208.15 | $208.20 |
| Purchase #4 | $234.71 | 13.237% | $265.7786 | $265.78 | $265.80 | $265.80 |
| Purchase #5 | $87.48 | 5.830% | $92.5801 | $92.58 | $92.60 | $92.60 |
| Purchase #6 | $126.45 | 9.795% | $138.8358 | $138.84 | $138.85 | $138.80 |
| Purchase #7 | $76.81 | 10.320% | $84.7368 | $84.74 | $84.75 | $84.70 |
| 7 purchase totals = | $902.97 | $1,000.0871 | $1,000.10 | $1,000.15 | $1,000.10 | |