| 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 | $201.56 | 13.147% | $228.0591 | $228.06 | $228.05 | $228.10 |
| Purchase #2 | $80.62 | 11.722% | $90.0703 | $90.07 | $90.05 | $90.10 |
| Purchase #3 | $90.79 | 8.567% | $98.568 | $98.57 | $98.55 | $98.60 |
| Purchase #4 | $105.48 | 11.608% | $117.7241 | $117.72 | $117.70 | $117.70 |
| Purchase #5 | $169.57 | 5.424% | $178.7675 | $178.77 | $178.75 | $178.80 |
| Purchase #6 | $216.74 | 4.579% | $226.6645 | $226.66 | $226.65 | $226.70 |
| Purchase #7 | $145.87 | 5.874% | $154.4384 | $154.44 | $154.45 | $154.40 |
| 7 purchase totals = | $1,010.63 | $1,094.2919 | $1,094.29 | $1,094.20 | $1,094.40 | |