| 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 | $76.86 | 6.668% | $81.985 | $81.99 | $82.00 | $82.00 |
| Purchase #2 | $166.31 | 13.426% | $188.6388 | $188.64 | $188.65 | $188.60 |
| Purchase #3 | $165.38 | 11.308% | $184.0812 | $184.08 | $184.10 | $184.10 |
| Purchase #4 | $102.25 | 10.551% | $113.0384 | $113.04 | $113.05 | $113.00 |
| Purchase #5 | $69.68 | 3.491% | $72.1125 | $72.11 | $72.10 | $72.10 |
| Purchase #6 | $250.81 | 7.199% | $268.8658 | $268.87 | $268.85 | $268.90 |
| Purchase #7 | $245.87 | 12.842% | $277.4446 | $277.44 | $277.45 | $277.40 |
| 7 purchase totals = | $1,077.16 | $1,186.1663 | $1,186.17 | $1,186.20 | $1,186.10 | |