| 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 | $159.75 | 5.753% | $168.9404 | $168.94 | $168.95 | $168.90 |
| Purchase #2 | $188.33 | 3.698% | $195.2944 | $195.29 | $195.30 | $195.30 |
| Purchase #3 | $220.88 | 5.288% | $232.5601 | $232.56 | $232.55 | $232.60 |
| Purchase #4 | $149.40 | 11.180% | $166.1029 | $166.10 | $166.10 | $166.10 |
| Purchase #5 | $27.28 | 3.282% | $28.1753 | $28.18 | $28.20 | $28.20 |
| Purchase #6 | $173.59 | 5.316% | $182.818 | $182.82 | $182.80 | $182.80 |
| Purchase #7 | $183.87 | 9.661% | $201.6337 | $201.63 | $201.65 | $201.60 |
| 7 purchase totals = | $1,103.10 | $1,175.5248 | $1,175.52 | $1,175.55 | $1,175.50 | |