| 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 | $188.47 | 11.298% | $209.7633 | $209.76 | $209.75 | $209.80 |
| Purchase #2 | $193.57 | 4.701% | $202.6697 | $202.67 | $202.65 | $202.70 |
| Purchase #3 | $79.84 | 8.343% | $86.5011 | $86.50 | $86.50 | $86.50 |
| Purchase #4 | $69.91 | 8.489% | $75.8447 | $75.84 | $75.85 | $75.80 |
| Purchase #5 | $14.69 | 11.394% | $16.3638 | $16.36 | $16.35 | $16.40 |
| Purchase #6 | $145.95 | 9.447% | $159.7379 | $159.74 | $159.75 | $159.70 |
| Purchase #7 | $167.35 | 12.251% | $187.852 | $187.85 | $187.85 | $187.90 |
| 7 purchase totals = | $859.78 | $938.7325 | $938.72 | $938.70 | $938.80 | |