| 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 | $94.80 | 4.715% | $99.2698 | $99.27 | $99.25 | $99.30 |
| Purchase #2 | $17.78 | 11.573% | $19.8377 | $19.84 | $19.85 | $19.80 |
| Purchase #3 | $147.63 | 6.191% | $156.7698 | $156.77 | $156.75 | $156.80 |
| Purchase #4 | $182.67 | 13.619% | $207.5478 | $207.55 | $207.55 | $207.50 |
| Purchase #5 | $214.62 | 5.239% | $225.8639 | $225.86 | $225.85 | $225.90 |
| Purchase #6 | $93.75 | 12.689% | $105.6459 | $105.65 | $105.65 | $105.60 |
| Purchase #7 | $180.37 | 9.218% | $196.9965 | $197.00 | $197.00 | $197.00 |
| 7 purchase totals = | $931.62 | $1,011.9314 | $1,011.94 | $1,011.90 | $1,011.90 | |