| 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 | $158.45 | 10.259% | $174.7054 | $174.71 | $174.70 | $174.70 |
| Purchase #2 | $184.97 | 5.326% | $194.8215 | $194.82 | $194.80 | $194.80 |
| Purchase #3 | $62.59 | 5.209% | $65.8503 | $65.85 | $65.85 | $65.90 |
| Purchase #4 | $105.88 | 11.441% | $117.9937 | $117.99 | $118.00 | $118.00 |
| Purchase #5 | $159.65 | 12.461% | $179.544 | $179.54 | $179.55 | $179.50 |
| Purchase #6 | $207.39 | 3.759% | $215.1858 | $215.19 | $215.20 | $215.20 |
| Purchase #7 | $180.75 | 10.541% | $199.8029 | $199.80 | $199.80 | $199.80 |
| 7 purchase totals = | $1,059.68 | $1,147.9036 | $1,147.90 | $1,147.90 | $1,147.90 | |