| 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 | $164.47 | 4.471% | $171.8235 | $171.82 | $171.80 | $171.80 |
| Purchase #2 | $232.32 | 13.232% | $263.0606 | $263.06 | $263.05 | $263.10 |
| Purchase #3 | $30.80 | 11.819% | $34.4403 | $34.44 | $34.45 | $34.40 |
| Purchase #4 | $172.78 | 3.114% | $178.1604 | $178.16 | $178.15 | $178.20 |
| Purchase #5 | $78.40 | 4.116% | $81.6269 | $81.63 | $81.65 | $81.60 |
| Purchase #6 | $117.95 | 7.514% | $126.8128 | $126.81 | $126.80 | $126.80 |
| Purchase #7 | $159.72 | 8.728% | $173.6604 | $173.66 | $173.65 | $173.70 |
| 7 purchase totals = | $956.44 | $1,029.5849 | $1,029.58 | $1,029.55 | $1,029.60 | |