| 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 | $169.46 | 13.679% | $192.6404 | $192.64 | $192.65 | $192.60 |
| Purchase #2 | $61.70 | 10.592% | $68.2353 | $68.24 | $68.25 | $68.20 |
| Purchase #3 | $23.31 | 6.142% | $24.7417 | $24.74 | $24.75 | $24.70 |
| Purchase #4 | $196.33 | 5.242% | $206.6216 | $206.62 | $206.60 | $206.60 |
| Purchase #5 | $240.30 | 6.728% | $256.4674 | $256.47 | $256.45 | $256.50 |
| Purchase #6 | $154.78 | 11.583% | $172.7082 | $172.71 | $172.70 | $172.70 |
| Purchase #7 | $228.78 | 12.540% | $257.469 | $257.47 | $257.45 | $257.50 |
| 7 purchase totals = | $1,074.66 | $1,178.8836 | $1,178.89 | $1,178.85 | $1,178.80 | |