| 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 | $167.53 | 6.678% | $178.7177 | $178.72 | $178.70 | $178.70 |
| Purchase #2 | $223.96 | 10.804% | $248.1566 | $248.16 | $248.15 | $248.20 |
| Purchase #3 | $215.35 | 7.204% | $230.8638 | $230.86 | $230.85 | $230.90 |
| Purchase #4 | $246.31 | 7.596% | $265.0197 | $265.02 | $265.00 | $265.00 |
| Purchase #5 | $172.40 | 7.257% | $184.9111 | $184.91 | $184.90 | $184.90 |
| Purchase #6 | $145.75 | 3.596% | $150.9912 | $150.99 | $151.00 | $151.00 |
| Purchase #7 | $85.41 | 4.423% | $89.1877 | $89.19 | $89.20 | $89.20 |
| 7 purchase totals = | $1,256.71 | $1,347.8478 | $1,347.85 | $1,347.80 | $1,347.90 | |