| 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 | $185.62 | 7.695% | $199.9035 | $199.90 | $199.90 | $199.90 |
| Purchase #2 | $71.45 | 3.506% | $73.955 | $73.96 | $73.95 | $74.00 |
| Purchase #3 | $123.76 | 7.349% | $132.8551 | $132.86 | $132.85 | $132.90 |
| Purchase #4 | $23.33 | 9.117% | $25.457 | $25.46 | $25.45 | $25.50 |
| Purchase #5 | $160.48 | 3.758% | $166.5108 | $166.51 | $166.50 | $166.50 |
| Purchase #6 | $203.66 | 6.518% | $216.9346 | $216.93 | $216.95 | $216.90 |
| Purchase #7 | $207.46 | 7.382% | $222.7747 | $222.77 | $222.75 | $222.80 |
| 7 purchase totals = | $975.76 | $1,038.3907 | $1,038.39 | $1,038.35 | $1,038.50 | |