| 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 | $171.99 | 8.560% | $186.7123 | $186.71 | $186.70 | $186.70 |
| Purchase #2 | $233.25 | 8.487% | $253.0459 | $253.05 | $253.05 | $253.00 |
| Purchase #3 | $17.78 | 11.635% | $19.8487 | $19.85 | $19.85 | $19.80 |
| Purchase #4 | $221.45 | 4.774% | $232.022 | $232.02 | $232.00 | $232.00 |
| Purchase #5 | $126.84 | 4.761% | $132.8789 | $132.88 | $132.90 | $132.90 |
| Purchase #6 | $244.92 | 4.706% | $256.4459 | $256.45 | $256.45 | $256.40 |
| Purchase #7 | $193.67 | 11.542% | $216.0234 | $216.02 | $216.00 | $216.00 |
| 7 purchase totals = | $1,209.90 | $1,296.9771 | $1,296.98 | $1,296.95 | $1,296.80 | |