| 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 | $49.40 | 9.399% | $54.0431 | $54.04 | $54.05 | $54.00 |
| Purchase #2 | $164.32 | 3.665% | $170.3423 | $170.34 | $170.35 | $170.30 |
| Purchase #3 | $213.93 | 3.185% | $220.7437 | $220.74 | $220.75 | $220.70 |
| Purchase #4 | $175.35 | 10.236% | $193.2988 | $193.30 | $193.30 | $193.30 |
| Purchase #5 | $145.91 | 13.276% | $165.281 | $165.28 | $165.30 | $165.30 |
| Purchase #6 | $38.71 | 6.483% | $41.2196 | $41.22 | $41.20 | $41.20 |
| Purchase #7 | $173.91 | 4.701% | $182.0855 | $182.09 | $182.10 | $182.10 |
| 7 purchase totals = | $961.53 | $1,027.0140 | $1,027.01 | $1,027.05 | $1,026.90 | |