| 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 | $174.98 | 11.722% | $195.4912 | $195.49 | $195.50 | $195.50 |
| Purchase #2 | $113.35 | 4.860% | $118.8588 | $118.86 | $118.85 | $118.90 |
| Purchase #3 | $31.79 | 13.835% | $36.1881 | $36.19 | $36.20 | $36.20 |
| Purchase #4 | $117.47 | 6.180% | $124.7296 | $124.73 | $124.75 | $124.70 |
| Purchase #5 | $154.54 | 4.248% | $161.1049 | $161.10 | $161.10 | $161.10 |
| Purchase #6 | $220.91 | 10.149% | $243.3302 | $243.33 | $243.35 | $243.30 |
| Purchase #7 | $50.45 | 12.662% | $56.838 | $56.84 | $56.85 | $56.80 |
| 7 purchase totals = | $863.49 | $936.5408 | $936.54 | $936.60 | $936.50 | |