| 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 | $177.31 | 3.864% | $184.1613 | $184.16 | $184.15 | $184.20 |
| Purchase #2 | $223.92 | 3.747% | $232.3103 | $232.31 | $232.30 | $232.30 |
| Purchase #3 | $239.63 | 10.287% | $264.2807 | $264.28 | $264.30 | $264.30 |
| Purchase #4 | $148.33 | 11.822% | $165.8656 | $165.87 | $165.85 | $165.90 |
| Purchase #5 | $97.65 | 13.474% | $110.8074 | $110.81 | $110.80 | $110.80 |
| Purchase #6 | $68.34 | 5.370% | $72.0099 | $72.01 | $72.00 | $72.00 |
| Purchase #7 | $76.89 | 9.574% | $84.2514 | $84.25 | $84.25 | $84.30 |
| 7 purchase totals = | $1,032.07 | $1,113.6866 | $1,113.69 | $1,113.65 | $1,113.80 | |