| 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 | $165.32 | 12.732% | $186.3685 | $186.37 | $186.35 | $186.40 |
| Purchase #2 | $244.69 | 3.216% | $252.5592 | $252.56 | $252.55 | $252.60 |
| Purchase #3 | $49.62 | 4.503% | $51.8544 | $51.85 | $51.85 | $51.90 |
| Purchase #4 | $12.36 | 6.822% | $13.2032 | $13.20 | $13.20 | $13.20 |
| Purchase #5 | $182.35 | 13.305% | $206.6117 | $206.61 | $206.60 | $206.60 |
| Purchase #6 | $48.66 | 11.172% | $54.0963 | $54.10 | $54.10 | $54.10 |
| Purchase #7 | $58.73 | 8.817% | $63.9082 | $63.91 | $63.90 | $63.90 |
| 7 purchase totals = | $761.73 | $828.6015 | $828.60 | $828.55 | $828.70 | |