| 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 | $167.65 | 10.834% | $185.8132 | $185.81 | $185.80 | $185.80 |
| Purchase #2 | $136.72 | 7.167% | $146.5187 | $146.52 | $146.50 | $146.50 |
| Purchase #3 | $127.68 | 7.282% | $136.9777 | $136.98 | $137.00 | $137.00 |
| Purchase #4 | $152.47 | 4.727% | $159.6773 | $159.68 | $159.70 | $159.70 |
| Purchase #5 | $15.63 | 13.623% | $17.7593 | $17.76 | $17.75 | $17.80 |
| Purchase #6 | $220.85 | 11.195% | $245.5742 | $245.57 | $245.55 | $245.60 |
| Purchase #7 | $232.53 | 6.864% | $248.4909 | $248.49 | $248.50 | $248.50 |
| 7 purchase totals = | $1,053.53 | $1,140.8113 | $1,140.81 | $1,140.80 | $1,140.90 | |