| 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 | $161.43 | 6.377% | $171.7244 | $171.72 | $171.70 | $171.70 |
| Purchase #2 | $10.91 | 8.164% | $11.8007 | $11.80 | $11.80 | $11.80 |
| Purchase #3 | $182.93 | 6.778% | $195.329 | $195.33 | $195.35 | $195.30 |
| Purchase #4 | $160.56 | 5.426% | $169.272 | $169.27 | $169.25 | $169.30 |
| Purchase #5 | $50.95 | 4.748% | $53.3691 | $53.37 | $53.35 | $53.40 |
| Purchase #6 | $203.57 | 13.258% | $230.5593 | $230.56 | $230.55 | $230.60 |
| Purchase #7 | $81.84 | 3.504% | $84.7077 | $84.71 | $84.70 | $84.70 |
| 7 purchase totals = | $852.19 | $916.7622 | $916.76 | $916.70 | $916.80 | |