| 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 | $157.91 | 5.660% | $166.8477 | $166.85 | $166.85 | $166.80 |
| Purchase #2 | $187.41 | 3.382% | $193.7482 | $193.75 | $193.75 | $193.70 |
| Purchase #3 | $164.94 | 4.811% | $172.8753 | $172.88 | $172.90 | $172.90 |
| Purchase #4 | $246.37 | 5.440% | $259.7725 | $259.77 | $259.75 | $259.80 |
| Purchase #5 | $148.90 | 9.423% | $162.9308 | $162.93 | $162.95 | $162.90 |
| Purchase #6 | $153.50 | 11.639% | $171.3659 | $171.37 | $171.35 | $171.40 |
| Purchase #7 | $26.57 | 10.788% | $29.4364 | $29.44 | $29.45 | $29.40 |
| 7 purchase totals = | $1,085.60 | $1,156.9768 | $1,156.99 | $1,157.00 | $1,156.90 | |