| 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 | $165.83 | 12.776% | $187.0164 | $187.02 | $187.00 | $187.00 |
| Purchase #2 | $181.90 | 6.690% | $194.0691 | $194.07 | $194.05 | $194.10 |
| Purchase #3 | $245.72 | 10.118% | $270.5819 | $270.58 | $270.60 | $270.60 |
| Purchase #4 | $42.34 | 5.371% | $44.6141 | $44.61 | $44.60 | $44.60 |
| Purchase #5 | $44.28 | 12.695% | $49.9013 | $49.90 | $49.90 | $49.90 |
| Purchase #6 | $162.64 | 5.760% | $172.0081 | $172.01 | $172.00 | $172.00 |
| Purchase #7 | $81.60 | 8.617% | $88.6315 | $88.63 | $88.65 | $88.60 |
| 7 purchase totals = | $924.31 | $1,006.8224 | $1,006.82 | $1,006.80 | $1,006.80 | |