| 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 | $82.26 | 11.344% | $91.5916 | $91.59 | $91.60 | $91.60 |
| Purchase #2 | $201.85 | 9.830% | $221.6919 | $221.69 | $221.70 | $221.70 |
| Purchase #3 | $219.85 | 5.416% | $231.7571 | $231.76 | $231.75 | $231.80 |
| Purchase #4 | $174.48 | 3.377% | $180.3722 | $180.37 | $180.35 | $180.40 |
| Purchase #5 | $14.41 | 8.395% | $15.6197 | $15.62 | $15.60 | $15.60 |
| Purchase #6 | $36.28 | 13.589% | $41.2101 | $41.21 | $41.20 | $41.20 |
| Purchase #7 | $185.81 | 10.596% | $205.4984 | $205.50 | $205.50 | $205.50 |
| 7 purchase totals = | $914.94 | $987.7410 | $987.74 | $987.70 | $987.80 | |