| 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 | $183.54 | 8.272% | $198.7224 | $198.72 | $198.70 | $198.70 |
| Purchase #2 | $231.78 | 10.221% | $255.4702 | $255.47 | $255.45 | $255.50 |
| Purchase #3 | $34.53 | 10.397% | $38.1201 | $38.12 | $38.10 | $38.10 |
| Purchase #4 | $160.43 | 10.629% | $177.4821 | $177.48 | $177.50 | $177.50 |
| Purchase #5 | $95.87 | 12.687% | $108.033 | $108.03 | $108.05 | $108.00 |
| Purchase #6 | $146.71 | 12.152% | $164.5382 | $164.54 | $164.55 | $164.50 |
| Purchase #7 | $170.74 | 10.141% | $188.0547 | $188.05 | $188.05 | $188.10 |
| 7 purchase totals = | $1,023.60 | $1,130.4207 | $1,130.41 | $1,130.40 | $1,130.40 | |