| 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 | $196.36 | 3.306% | $202.8517 | $202.85 | $202.85 | $202.90 |
| Purchase #2 | $193.39 | 10.346% | $213.3981 | $213.40 | $213.40 | $213.40 |
| Purchase #3 | $63.67 | 10.221% | $70.1777 | $70.18 | $70.20 | $70.20 |
| Purchase #4 | $136.48 | 5.217% | $143.6002 | $143.60 | $143.60 | $143.60 |
| Purchase #5 | $181.86 | 7.779% | $196.0069 | $196.01 | $196.00 | $196.00 |
| Purchase #6 | $180.63 | 3.754% | $187.4109 | $187.41 | $187.40 | $187.40 |
| Purchase #7 | $126.72 | 10.166% | $139.6024 | $139.60 | $139.60 | $139.60 |
| 7 purchase totals = | $1,079.11 | $1,153.0479 | $1,153.05 | $1,153.05 | $1,153.10 | |