| 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 | $155.57 | 6.674% | $165.9527 | $165.95 | $165.95 | $166.00 |
| Purchase #2 | $94.97 | 5.763% | $100.4431 | $100.44 | $100.45 | $100.40 |
| Purchase #3 | $158.32 | 12.262% | $177.7332 | $177.73 | $177.75 | $177.70 |
| Purchase #4 | $209.51 | 10.315% | $231.121 | $231.12 | $231.10 | $231.10 |
| Purchase #5 | $208.83 | 9.606% | $228.8902 | $228.89 | $228.90 | $228.90 |
| Purchase #6 | $67.44 | 8.628% | $73.2587 | $73.26 | $73.25 | $73.30 |
| Purchase #7 | $25.65 | 3.611% | $26.5762 | $26.58 | $26.60 | $26.60 |
| 7 purchase totals = | $920.29 | $1,003.9751 | $1,003.97 | $1,004.00 | $1,004.00 | |