| 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 | $217.94 | 9.723% | $239.1303 | $239.13 | $239.15 | $239.10 |
| Purchase #2 | $75.70 | 13.783% | $86.1337 | $86.13 | $86.15 | $86.10 |
| Purchase #3 | $92.95 | 4.163% | $96.8195 | $96.82 | $96.80 | $96.80 |
| Purchase #4 | $66.94 | 4.474% | $69.9349 | $69.93 | $69.95 | $69.90 |
| Purchase #5 | $163.96 | 7.111% | $175.6192 | $175.62 | $175.60 | $175.60 |
| Purchase #6 | $228.97 | 7.339% | $245.7741 | $245.77 | $245.75 | $245.80 |
| Purchase #7 | $77.63 | 9.838% | $85.2672 | $85.27 | $85.25 | $85.30 |
| 7 purchase totals = | $924.09 | $998.6789 | $998.67 | $998.65 | $998.60 | |