| 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 | $187.82 | 4.330% | $195.9526 | $195.95 | $195.95 | $196.00 |
| Purchase #2 | $64.46 | 3.806% | $66.9133 | $66.91 | $66.90 | $66.90 |
| Purchase #3 | $25.31 | 12.824% | $28.5558 | $28.56 | $28.55 | $28.60 |
| Purchase #4 | $127.72 | 12.315% | $143.4487 | $143.45 | $143.45 | $143.40 |
| Purchase #5 | $214.69 | 9.252% | $234.5531 | $234.55 | $234.55 | $234.60 |
| Purchase #6 | $216.86 | 12.519% | $244.0087 | $244.01 | $244.00 | $244.00 |
| Purchase #7 | $237.36 | 8.162% | $256.7333 | $256.73 | $256.75 | $256.70 |
| 7 purchase totals = | $1,074.22 | $1,170.1655 | $1,170.16 | $1,170.15 | $1,170.20 | |