| 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 | $186.69 | 8.219% | $202.0341 | $202.03 | $202.05 | $202.00 |
| Purchase #2 | $230.63 | 8.161% | $249.4517 | $249.45 | $249.45 | $249.50 |
| Purchase #3 | $126.44 | 6.620% | $134.8103 | $134.81 | $134.80 | $134.80 |
| Purchase #4 | $84.48 | 13.179% | $95.6136 | $95.61 | $95.60 | $95.60 |
| Purchase #5 | $96.81 | 11.600% | $108.04 | $108.04 | $108.05 | $108.00 |
| Purchase #6 | $162.89 | 3.199% | $168.1009 | $168.10 | $168.10 | $168.10 |
| Purchase #7 | $23.61 | 10.578% | $26.1075 | $26.11 | $26.10 | $26.10 |
| 7 purchase totals = | $911.55 | $984.1581 | $984.15 | $984.15 | $984.10 | |