| 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 | $196.68 | 4.873% | $206.2642 | $206.26 | $206.25 | $206.30 |
| Purchase #2 | $142.41 | 13.309% | $161.3633 | $161.36 | $161.35 | $161.40 |
| Purchase #3 | $137.50 | 13.236% | $155.6995 | $155.70 | $155.70 | $155.70 |
| Purchase #4 | $205.71 | 7.231% | $220.5849 | $220.58 | $220.60 | $220.60 |
| Purchase #5 | $21.76 | 7.618% | $23.4177 | $23.42 | $23.40 | $23.40 |
| Purchase #6 | $106.44 | 3.556% | $110.225 | $110.23 | $110.25 | $110.20 |
| Purchase #7 | $218.64 | 5.803% | $231.3277 | $231.33 | $231.35 | $231.30 |
| 7 purchase totals = | $1,029.14 | $1,108.8823 | $1,108.88 | $1,108.90 | $1,108.90 | |