| 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 | $91.49 | 8.497% | $99.2639 | $99.26 | $99.25 | $99.30 |
| Purchase #2 | $152.30 | 6.312% | $161.9132 | $161.91 | $161.90 | $161.90 |
| Purchase #3 | $250.43 | 8.186% | $270.9302 | $270.93 | $270.95 | $270.90 |
| Purchase #4 | $125.49 | 9.375% | $137.2547 | $137.25 | $137.25 | $137.30 |
| Purchase #5 | $152.98 | 4.318% | $159.5857 | $159.59 | $159.60 | $159.60 |
| Purchase #6 | $182.77 | 13.389% | $207.2411 | $207.24 | $207.25 | $207.20 |
| Purchase #7 | $165.54 | 6.130% | $175.6876 | $175.69 | $175.70 | $175.70 |
| 7 purchase totals = | $1,121.00 | $1,211.8764 | $1,211.87 | $1,211.90 | $1,211.90 | |