| 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 | $165.47 | 7.246% | $177.46 | $177.46 | $177.45 | $177.50 |
| Purchase #2 | $98.31 | 10.704% | $108.8331 | $108.83 | $108.85 | $108.80 |
| Purchase #3 | $69.54 | 9.865% | $76.4001 | $76.40 | $76.40 | $76.40 |
| Purchase #4 | $138.53 | 13.699% | $157.5072 | $157.51 | $157.50 | $157.50 |
| Purchase #5 | $160.63 | 11.479% | $179.0687 | $179.07 | $179.05 | $179.10 |
| Purchase #6 | $180.44 | 10.216% | $198.8738 | $198.87 | $198.85 | $198.90 |
| Purchase #7 | $51.43 | 6.668% | $54.8594 | $54.86 | $54.85 | $54.90 |
| 7 purchase totals = | $864.35 | $953.0023 | $953.00 | $952.95 | $953.10 | |