| 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 | $171.47 | 5.333% | $180.6145 | $180.61 | $180.60 | $180.60 |
| Purchase #2 | $127.95 | 4.603% | $133.8395 | $133.84 | $133.85 | $133.80 |
| Purchase #3 | $29.53 | 11.773% | $33.0066 | $33.01 | $33.00 | $33.00 |
| Purchase #4 | $132.77 | 4.708% | $139.0208 | $139.02 | $139.00 | $139.00 |
| Purchase #5 | $235.60 | 5.529% | $248.6263 | $248.63 | $248.65 | $248.60 |
| Purchase #6 | $93.53 | 5.107% | $98.3066 | $98.31 | $98.30 | $98.30 |
| Purchase #7 | $151.49 | 6.540% | $161.3974 | $161.40 | $161.40 | $161.40 |
| 7 purchase totals = | $942.34 | $994.8117 | $994.82 | $994.80 | $994.70 | |