| 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 | $161.84 | 11.509% | $180.4662 | $180.47 | $180.45 | $180.50 |
| Purchase #2 | $128.42 | 11.649% | $143.3796 | $143.38 | $143.40 | $143.40 |
| Purchase #3 | $239.74 | 7.601% | $257.9626 | $257.96 | $257.95 | $258.00 |
| Purchase #4 | $92.45 | 5.495% | $97.5301 | $97.53 | $97.55 | $97.50 |
| Purchase #5 | $43.73 | 6.773% | $46.6918 | $46.69 | $46.70 | $46.70 |
| Purchase #6 | $140.28 | 4.244% | $146.2335 | $146.23 | $146.25 | $146.20 |
| Purchase #7 | $160.77 | 13.366% | $182.2585 | $182.26 | $182.25 | $182.30 |
| 7 purchase totals = | $967.23 | $1,054.5223 | $1,054.52 | $1,054.55 | $1,054.60 | |