| 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 | $174.71 | 13.821% | $198.8567 | $198.86 | $198.85 | $198.90 |
| Purchase #2 | $225.62 | 6.393% | $240.0439 | $240.04 | $240.05 | $240.00 |
| Purchase #3 | $72.92 | 9.510% | $79.8547 | $79.85 | $79.85 | $79.90 |
| Purchase #4 | $11.83 | 13.644% | $13.4441 | $13.44 | $13.45 | $13.40 |
| Purchase #5 | $42.74 | 11.736% | $47.756 | $47.76 | $47.75 | $47.80 |
| Purchase #6 | $194.28 | 7.661% | $209.1638 | $209.16 | $209.15 | $209.20 |
| Purchase #7 | $245.52 | 3.786% | $254.8154 | $254.82 | $254.80 | $254.80 |
| 7 purchase totals = | $967.62 | $1,043.9346 | $1,043.93 | $1,043.90 | $1,044.00 | |