| 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 | $169.43 | 13.793% | $192.7995 | $192.80 | $192.80 | $192.80 |
| Purchase #2 | $216.76 | 8.517% | $235.2214 | $235.22 | $235.20 | $235.20 |
| Purchase #3 | $203.25 | 13.806% | $231.3107 | $231.31 | $231.30 | $231.30 |
| Purchase #4 | $58.29 | 4.669% | $61.0116 | $61.01 | $61.00 | $61.00 |
| Purchase #5 | $44.87 | 6.640% | $47.8494 | $47.85 | $47.85 | $47.80 |
| Purchase #6 | $35.91 | 10.398% | $39.6439 | $39.64 | $39.65 | $39.60 |
| Purchase #7 | $92.30 | 10.683% | $102.1604 | $102.16 | $102.15 | $102.20 |
| 7 purchase totals = | $820.81 | $909.9969 | $909.99 | $909.95 | $909.90 | |