| 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 | $84.29 | 9.152% | $92.0042 | $92.00 | $92.00 | $92.00 |
| Purchase #2 | $156.74 | 9.382% | $171.4453 | $171.45 | $171.45 | $171.40 |
| Purchase #3 | $171.34 | 11.832% | $191.6129 | $191.61 | $191.60 | $191.60 |
| Purchase #4 | $225.67 | 13.724% | $256.641 | $256.64 | $256.65 | $256.60 |
| Purchase #5 | $183.99 | 13.387% | $208.6207 | $208.62 | $208.60 | $208.60 |
| Purchase #6 | $139.67 | 13.679% | $158.7755 | $158.78 | $158.80 | $158.80 |
| Purchase #7 | $157.74 | 9.867% | $173.3042 | $173.30 | $173.30 | $173.30 |
| 7 purchase totals = | $1,119.44 | $1,252.4038 | $1,252.40 | $1,252.40 | $1,252.30 | |