| 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 | $155.42 | 6.200% | $165.056 | $165.06 | $165.05 | $165.10 |
| Purchase #2 | $123.67 | 8.610% | $134.318 | $134.32 | $134.30 | $134.30 |
| Purchase #3 | $25.69 | 7.165% | $27.5307 | $27.53 | $27.55 | $27.50 |
| Purchase #4 | $244.30 | 6.317% | $259.7324 | $259.73 | $259.75 | $259.70 |
| Purchase #5 | $123.68 | 11.561% | $137.9786 | $137.98 | $138.00 | $138.00 |
| Purchase #6 | $87.92 | 5.296% | $92.5762 | $92.58 | $92.60 | $92.60 |
| Purchase #7 | $78.93 | 8.330% | $85.5049 | $85.50 | $85.50 | $85.50 |
| 7 purchase totals = | $839.61 | $902.6968 | $902.70 | $902.75 | $902.70 | |