| 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 | $167.62 | 9.795% | $184.0384 | $184.04 | $184.05 | $184.00 |
| Purchase #2 | $195.36 | 5.866% | $206.8198 | $206.82 | $206.80 | $206.80 |
| Purchase #3 | $22.74 | 4.496% | $23.7624 | $23.76 | $23.75 | $23.80 |
| Purchase #4 | $31.33 | 12.775% | $35.3324 | $35.33 | $35.35 | $35.30 |
| Purchase #5 | $227.46 | 7.663% | $244.8903 | $244.89 | $244.90 | $244.90 |
| Purchase #6 | $213.84 | 12.316% | $240.1765 | $240.18 | $240.20 | $240.20 |
| Purchase #7 | $188.25 | 10.439% | $207.9014 | $207.90 | $207.90 | $207.90 |
| 7 purchase totals = | $1,046.60 | $1,142.9212 | $1,142.92 | $1,142.95 | $1,142.90 | |