| 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 | $186.92 | 5.285% | $196.7987 | $196.80 | $196.80 | $196.80 |
| Purchase #2 | $243.72 | 6.677% | $259.9932 | $259.99 | $260.00 | $260.00 |
| Purchase #3 | $31.92 | 6.867% | $34.1119 | $34.11 | $34.10 | $34.10 |
| Purchase #4 | $140.98 | 8.247% | $152.6066 | $152.61 | $152.60 | $152.60 |
| Purchase #5 | $42.83 | 12.795% | $48.3101 | $48.31 | $48.30 | $48.30 |
| Purchase #6 | $227.56 | 5.514% | $240.1077 | $240.11 | $240.10 | $240.10 |
| Purchase #7 | $178.90 | 4.150% | $186.3244 | $186.32 | $186.30 | $186.30 |
| 7 purchase totals = | $1,052.83 | $1,118.2526 | $1,118.25 | $1,118.20 | $1,118.20 | |