| 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 | $172.36 | 3.522% | $178.4305 | $178.43 | $178.45 | $178.40 |
| Purchase #2 | $182.73 | 8.723% | $198.6695 | $198.67 | $198.65 | $198.70 |
| Purchase #3 | $121.40 | 12.516% | $136.5944 | $136.59 | $136.60 | $136.60 |
| Purchase #4 | $92.85 | 5.711% | $98.1527 | $98.15 | $98.15 | $98.20 |
| Purchase #5 | $226.99 | 8.212% | $245.6304 | $245.63 | $245.65 | $245.60 |
| Purchase #6 | $162.85 | 7.712% | $175.409 | $175.41 | $175.40 | $175.40 |
| Purchase #7 | $67.77 | 3.485% | $70.1318 | $70.13 | $70.15 | $70.10 |
| 7 purchase totals = | $1,026.95 | $1,103.0183 | $1,103.01 | $1,103.05 | $1,103.00 | |