| 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 | $138.54 | 7.776% | $149.3129 | $149.31 | $149.30 | $149.30 |
| Purchase #2 | $161.67 | 12.355% | $181.6443 | $181.64 | $181.65 | $181.60 |
| Purchase #3 | $193.79 | 13.741% | $220.4187 | $220.42 | $220.40 | $220.40 |
| Purchase #4 | $177.93 | 4.264% | $185.5169 | $185.52 | $185.50 | $185.50 |
| Purchase #5 | $15.69 | 7.707% | $16.8992 | $16.90 | $16.90 | $16.90 |
| Purchase #6 | $212.64 | 11.684% | $237.4849 | $237.48 | $237.50 | $237.50 |
| Purchase #7 | $31.97 | 8.703% | $34.7523 | $34.75 | $34.75 | $34.80 |
| 7 purchase totals = | $932.23 | $1,026.0292 | $1,026.02 | $1,026.00 | $1,026.00 | |