| 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 | $160.55 | 10.765% | $177.8332 | $177.83 | $177.85 | $177.80 |
| Purchase #2 | $152.53 | 13.272% | $172.7738 | $172.77 | $172.75 | $172.80 |
| Purchase #3 | $54.79 | 3.735% | $56.8364 | $56.84 | $56.85 | $56.80 |
| Purchase #4 | $209.98 | 3.763% | $217.8815 | $217.88 | $217.90 | $217.90 |
| Purchase #5 | $6.91 | 4.493% | $7.2205 | $7.22 | $7.20 | $7.20 |
| Purchase #6 | $170.30 | 9.744% | $186.894 | $186.89 | $186.90 | $186.90 |
| Purchase #7 | $122.93 | 3.169% | $126.8257 | $126.83 | $126.85 | $126.80 |
| 7 purchase totals = | $877.99 | $946.2651 | $946.26 | $946.30 | $946.20 | |