| 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 | $161.92 | 12.622% | $182.3575 | $182.36 | $182.35 | $182.40 |
| Purchase #2 | $111.93 | 4.784% | $117.2847 | $117.28 | $117.30 | $117.30 |
| Purchase #3 | $224.66 | 13.714% | $255.4699 | $255.47 | $255.45 | $255.50 |
| Purchase #4 | $79.97 | 6.331% | $85.0329 | $85.03 | $85.05 | $85.00 |
| Purchase #5 | $81.52 | 7.151% | $87.3495 | $87.35 | $87.35 | $87.30 |
| Purchase #6 | $154.93 | 12.850% | $174.8385 | $174.84 | $174.85 | $174.80 |
| Purchase #7 | $185.31 | 9.137% | $202.2418 | $202.24 | $202.25 | $202.20 |
| 7 purchase totals = | $1,000.24 | $1,104.5748 | $1,104.57 | $1,104.60 | $1,104.50 | |