| 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 | $184.90 | 5.618% | $195.2877 | $195.29 | $195.30 | $195.30 |
| Purchase #2 | $46.87 | 12.490% | $52.7241 | $52.72 | $52.70 | $52.70 |
| Purchase #3 | $185.25 | 13.395% | $210.0642 | $210.06 | $210.05 | $210.10 |
| Purchase #4 | $232.56 | 10.525% | $257.0369 | $257.04 | $257.05 | $257.00 |
| Purchase #5 | $219.89 | 9.650% | $241.1094 | $241.11 | $241.10 | $241.10 |
| Purchase #6 | $165.87 | 13.762% | $188.697 | $188.70 | $188.70 | $188.70 |
| Purchase #7 | $170.94 | 8.138% | $184.8511 | $184.85 | $184.85 | $184.90 |
| 7 purchase totals = | $1,206.28 | $1,329.7704 | $1,329.77 | $1,329.75 | $1,329.80 | |