| 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 | $91.58 | 6.368% | $97.4118 | $97.41 | $97.40 | $97.40 |
| Purchase #2 | $11.66 | 8.713% | $12.6759 | $12.68 | $12.70 | $12.70 |
| Purchase #3 | $107.73 | 9.522% | $117.9881 | $117.99 | $118.00 | $118.00 |
| Purchase #4 | $186.30 | 8.627% | $202.3721 | $202.37 | $202.35 | $202.40 |
| Purchase #5 | $221.79 | 7.592% | $238.6283 | $238.63 | $238.65 | $238.60 |
| Purchase #6 | $189.57 | 5.778% | $200.5234 | $200.52 | $200.50 | $200.50 |
| Purchase #7 | $123.94 | 8.609% | $134.61 | $134.61 | $134.60 | $134.60 |
| 7 purchase totals = | $932.57 | $1,004.2096 | $1,004.21 | $1,004.20 | $1,004.20 | |