| 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 | $78.53 | 8.339% | $85.0786 | $85.08 | $85.10 | $85.10 |
| Purchase #2 | $194.41 | 11.762% | $217.2765 | $217.28 | $217.30 | $217.30 |
| Purchase #3 | $7.42 | 10.175% | $8.175 | $8.18 | $8.20 | $8.20 |
| Purchase #4 | $179.28 | 6.733% | $191.3509 | $191.35 | $191.35 | $191.40 |
| Purchase #5 | $175.49 | 4.329% | $183.087 | $183.09 | $183.10 | $183.10 |
| Purchase #6 | $177.33 | 6.743% | $189.2874 | $189.29 | $189.30 | $189.30 |
| Purchase #7 | $174.49 | 12.345% | $196.0308 | $196.03 | $196.05 | $196.00 |
| 7 purchase totals = | $986.95 | $1,070.2862 | $1,070.30 | $1,070.40 | $1,070.40 | |