| 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 | $177.58 | 4.751% | $186.0168 | $186.02 | $186.00 | $186.00 |
| Purchase #2 | $181.87 | 13.707% | $206.7989 | $206.80 | $206.80 | $206.80 |
| Purchase #3 | $59.83 | 3.707% | $62.0479 | $62.05 | $62.05 | $62.00 |
| Purchase #4 | $62.40 | 9.163% | $68.1177 | $68.12 | $68.10 | $68.10 |
| Purchase #5 | $239.38 | 7.364% | $257.0079 | $257.01 | $257.00 | $257.00 |
| Purchase #6 | $124.80 | 3.715% | $129.4363 | $129.44 | $129.45 | $129.40 |
| Purchase #7 | $200.52 | 12.829% | $226.2447 | $226.24 | $226.25 | $226.20 |
| 7 purchase totals = | $1,046.38 | $1,135.6702 | $1,135.68 | $1,135.65 | $1,135.50 | |