| 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 | $184.43 | 13.743% | $209.7762 | $209.78 | $209.80 | $209.80 |
| Purchase #2 | $92.97 | 9.631% | $101.9239 | $101.92 | $101.90 | $101.90 |
| Purchase #3 | $150.77 | 10.665% | $166.8496 | $166.85 | $166.85 | $166.80 |
| Purchase #4 | $135.80 | 11.623% | $151.584 | $151.58 | $151.60 | $151.60 |
| Purchase #5 | $124.35 | 4.491% | $129.9346 | $129.93 | $129.95 | $129.90 |
| Purchase #6 | $212.89 | 5.203% | $223.9667 | $223.97 | $223.95 | $224.00 |
| Purchase #7 | $163.69 | 6.748% | $174.7358 | $174.74 | $174.75 | $174.70 |
| 7 purchase totals = | $1,064.90 | $1,158.7708 | $1,158.77 | $1,158.80 | $1,158.70 | |