| 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 | $148.44 | 7.697% | $159.8654 | $159.87 | $159.85 | $159.90 |
| Purchase #2 | $154.94 | 11.596% | $172.9068 | $172.91 | $172.90 | $172.90 |
| Purchase #3 | $242.62 | 5.665% | $256.3644 | $256.36 | $256.35 | $256.40 |
| Purchase #4 | $187.86 | 4.703% | $196.6951 | $196.70 | $196.70 | $196.70 |
| Purchase #5 | $127.95 | 3.408% | $132.3105 | $132.31 | $132.30 | $132.30 |
| Purchase #6 | $229.38 | 7.475% | $246.5262 | $246.53 | $246.55 | $246.50 |
| Purchase #7 | $112.25 | 6.182% | $119.1893 | $119.19 | $119.20 | $119.20 |
| 7 purchase totals = | $1,203.44 | $1,283.8577 | $1,283.87 | $1,283.85 | $1,283.90 | |