| 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 | $161.59 | 3.570% | $167.3588 | $167.36 | $167.35 | $167.40 |
| Purchase #2 | $76.76 | 10.651% | $84.9357 | $84.94 | $84.95 | $84.90 |
| Purchase #3 | $222.50 | 3.848% | $231.0618 | $231.06 | $231.05 | $231.10 |
| Purchase #4 | $153.36 | 11.826% | $171.4964 | $171.50 | $171.50 | $171.50 |
| Purchase #5 | $211.97 | 5.466% | $223.5563 | $223.56 | $223.55 | $223.60 |
| Purchase #6 | $160.53 | 7.544% | $172.6404 | $172.64 | $172.65 | $172.60 |
| Purchase #7 | $139.64 | 12.282% | $156.7906 | $156.79 | $156.80 | $156.80 |
| 7 purchase totals = | $1,126.35 | $1,207.8400 | $1,207.85 | $1,207.85 | $1,207.90 | |