| 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 | $164.90 | 6.488% | $175.5987 | $175.60 | $175.60 | $175.60 |
| Purchase #2 | $137.95 | 8.156% | $149.2012 | $149.20 | $149.20 | $149.20 |
| Purchase #3 | $220.34 | 11.231% | $245.0864 | $245.09 | $245.10 | $245.10 |
| Purchase #4 | $181.90 | 6.328% | $193.4106 | $193.41 | $193.40 | $193.40 |
| Purchase #5 | $162.82 | 7.753% | $175.4434 | $175.44 | $175.45 | $175.40 |
| Purchase #6 | $209.73 | 6.772% | $223.9329 | $223.93 | $223.95 | $223.90 |
| Purchase #7 | $140.45 | 13.295% | $159.1228 | $159.12 | $159.10 | $159.10 |
| 7 purchase totals = | $1,218.09 | $1,321.7960 | $1,321.79 | $1,321.80 | $1,321.70 | |