| 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 | $165.68 | 11.103% | $184.0755 | $184.08 | $184.10 | $184.10 |
| Purchase #2 | $79.35 | 7.782% | $85.525 | $85.53 | $85.55 | $85.50 |
| Purchase #3 | $188.81 | 13.312% | $213.9444 | $213.94 | $213.95 | $213.90 |
| Purchase #4 | $131.88 | 10.797% | $146.1191 | $146.12 | $146.10 | $146.10 |
| Purchase #5 | $117.60 | 9.370% | $128.6191 | $128.62 | $128.60 | $128.60 |
| Purchase #6 | $52.99 | 4.270% | $55.2527 | $55.25 | $55.25 | $55.30 |
| Purchase #7 | $235.89 | 10.745% | $261.2364 | $261.24 | $261.25 | $261.20 |
| 7 purchase totals = | $972.20 | $1,074.7722 | $1,074.78 | $1,074.80 | $1,074.70 | |