| 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 | $166.62 | 6.237% | $177.0121 | $177.01 | $177.00 | $177.00 |
| Purchase #2 | $189.48 | 3.750% | $196.5855 | $196.59 | $196.60 | $196.60 |
| Purchase #3 | $85.35 | 9.506% | $93.4634 | $93.46 | $93.45 | $93.50 |
| Purchase #4 | $245.66 | 8.196% | $265.7943 | $265.79 | $265.80 | $265.80 |
| Purchase #5 | $248.86 | 4.229% | $259.3843 | $259.38 | $259.40 | $259.40 |
| Purchase #6 | $245.68 | 8.379% | $266.2655 | $266.27 | $266.25 | $266.30 |
| Purchase #7 | $6.87 | 13.382% | $7.7893 | $7.79 | $7.80 | $7.80 |
| 7 purchase totals = | $1,188.52 | $1,266.2944 | $1,266.29 | $1,266.30 | $1,266.40 | |