| 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 | $179.99 | 5.352% | $189.6231 | $189.62 | $189.60 | $189.60 |
| Purchase #2 | $47.82 | 13.580% | $54.314 | $54.31 | $54.30 | $54.30 |
| Purchase #3 | $159.70 | 9.806% | $175.3602 | $175.36 | $175.35 | $175.40 |
| Purchase #4 | $235.29 | 3.524% | $243.5816 | $243.58 | $243.60 | $243.60 |
| Purchase #5 | $192.56 | 3.172% | $198.668 | $198.67 | $198.65 | $198.70 |
| Purchase #6 | $175.61 | 5.331% | $184.9718 | $184.97 | $184.95 | $185.00 |
| Purchase #7 | $42.31 | 11.186% | $47.0428 | $47.04 | $47.05 | $47.00 |
| 7 purchase totals = | $1,033.28 | $1,093.5615 | $1,093.55 | $1,093.50 | $1,093.60 | |