| 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 | $185.38 | 8.707% | $201.521 | $201.52 | $201.50 | $201.50 |
| Purchase #2 | $46.33 | 7.345% | $49.7329 | $49.73 | $49.75 | $49.70 |
| Purchase #3 | $80.65 | 7.199% | $86.456 | $86.46 | $86.45 | $86.50 |
| Purchase #4 | $151.74 | 5.762% | $160.4833 | $160.48 | $160.50 | $160.50 |
| Purchase #5 | $39.47 | 13.688% | $44.8727 | $44.87 | $44.85 | $44.90 |
| Purchase #6 | $96.40 | 13.150% | $109.0766 | $109.08 | $109.10 | $109.10 |
| Purchase #7 | $239.66 | 12.572% | $269.7901 | $269.79 | $269.80 | $269.80 |
| 7 purchase totals = | $839.63 | $921.9326 | $921.93 | $921.95 | $922.00 | |