| 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 | $183.66 | 5.829% | $194.3655 | $194.37 | $194.35 | $194.40 |
| Purchase #2 | $111.45 | 11.561% | $124.3347 | $124.33 | $124.35 | $124.30 |
| Purchase #3 | $14.62 | 4.422% | $15.2665 | $15.27 | $15.25 | $15.30 |
| Purchase #4 | $210.99 | 6.388% | $224.468 | $224.47 | $224.45 | $224.50 |
| Purchase #5 | $163.83 | 3.529% | $169.6116 | $169.61 | $169.60 | $169.60 |
| Purchase #6 | $238.70 | 13.293% | $270.4304 | $270.43 | $270.45 | $270.40 |
| Purchase #7 | $16.78 | 12.752% | $18.9198 | $18.92 | $18.90 | $18.90 |
| 7 purchase totals = | $940.03 | $1,017.3965 | $1,017.40 | $1,017.35 | $1,017.40 | |