| 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 | $193.75 | 6.300% | $205.9563 | $205.96 | $205.95 | $206.00 |
| Purchase #2 | $185.59 | 5.545% | $195.881 | $195.88 | $195.90 | $195.90 |
| Purchase #3 | $206.37 | 4.291% | $215.2253 | $215.23 | $215.25 | $215.20 |
| Purchase #4 | $164.54 | 9.609% | $180.3506 | $180.35 | $180.35 | $180.40 |
| Purchase #5 | $135.55 | 12.123% | $151.9827 | $151.98 | $152.00 | $152.00 |
| Purchase #6 | $179.92 | 6.622% | $191.8343 | $191.83 | $191.85 | $191.80 |
| Purchase #7 | $190.82 | 9.855% | $209.6253 | $209.63 | $209.65 | $209.60 |
| 7 purchase totals = | $1,256.54 | $1,350.8555 | $1,350.86 | $1,350.95 | $1,350.90 | |