| 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 | $167.69 | 11.370% | $186.7564 | $186.76 | $186.75 | $186.80 |
| Purchase #2 | $85.32 | 3.310% | $88.1441 | $88.14 | $88.15 | $88.10 |
| Purchase #3 | $204.60 | 8.825% | $222.656 | $222.66 | $222.65 | $222.70 |
| Purchase #4 | $18.66 | 3.716% | $19.3534 | $19.35 | $19.35 | $19.40 |
| Purchase #5 | $92.90 | 3.693% | $96.3308 | $96.33 | $96.35 | $96.30 |
| Purchase #6 | $246.76 | 10.123% | $271.7395 | $271.74 | $271.75 | $271.70 |
| Purchase #7 | $117.96 | 9.630% | $129.3195 | $129.32 | $129.30 | $129.30 |
| 7 purchase totals = | $933.89 | $1,014.2997 | $1,014.30 | $1,014.30 | $1,014.30 | |