| 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 | $156.84 | 7.477% | $168.5669 | $168.57 | $168.55 | $168.60 |
| Purchase #2 | $49.96 | 12.838% | $56.3739 | $56.37 | $56.35 | $56.40 |
| Purchase #3 | $129.70 | 4.156% | $135.0903 | $135.09 | $135.10 | $135.10 |
| Purchase #4 | $178.66 | 9.771% | $196.1169 | $196.12 | $196.10 | $196.10 |
| Purchase #5 | $177.93 | 13.531% | $202.0057 | $202.01 | $202.00 | $202.00 |
| Purchase #6 | $161.95 | 9.370% | $177.1247 | $177.12 | $177.10 | $177.10 |
| Purchase #7 | $92.37 | 7.421% | $99.2248 | $99.22 | $99.20 | $99.20 |
| 7 purchase totals = | $947.41 | $1,034.5032 | $1,034.50 | $1,034.40 | $1,034.50 | |