| 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 | $153.54 | 9.249% | $167.7409 | $167.74 | $167.75 | $167.70 |
| Purchase #2 | $184.47 | 5.149% | $193.9684 | $193.97 | $193.95 | $194.00 |
| Purchase #3 | $42.99 | 8.339% | $46.5749 | $46.57 | $46.55 | $46.60 |
| Purchase #4 | $93.85 | 10.143% | $103.3692 | $103.37 | $103.35 | $103.40 |
| Purchase #5 | $33.35 | 8.142% | $36.0654 | $36.07 | $36.05 | $36.10 |
| Purchase #6 | $43.79 | 5.569% | $46.2287 | $46.23 | $46.25 | $46.20 |
| Purchase #7 | $33.86 | 8.794% | $36.8376 | $36.84 | $36.85 | $36.80 |
| 7 purchase totals = | $585.85 | $630.7851 | $630.79 | $630.75 | $630.80 | |