| 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 | $203.82 | 12.715% | $229.7357 | $229.74 | $229.75 | $229.70 |
| Purchase #2 | $170.44 | 3.624% | $176.6167 | $176.62 | $176.60 | $176.60 |
| Purchase #3 | $20.43 | 3.112% | $21.0658 | $21.07 | $21.05 | $21.10 |
| Purchase #4 | $189.48 | 8.334% | $205.2713 | $205.27 | $205.25 | $205.30 |
| Purchase #5 | $187.99 | 11.525% | $209.6558 | $209.66 | $209.65 | $209.70 |
| Purchase #6 | $86.63 | 13.829% | $98.6101 | $98.61 | $98.60 | $98.60 |
| Purchase #7 | $182.74 | 10.408% | $201.7596 | $201.76 | $201.75 | $201.80 |
| 7 purchase totals = | $1,041.53 | $1,142.7150 | $1,142.73 | $1,142.65 | $1,142.80 | |