| 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 | $184.84 | 3.657% | $191.5996 | $191.60 | $191.60 | $191.60 |
| Purchase #2 | $167.54 | 6.167% | $177.8722 | $177.87 | $177.85 | $177.90 |
| Purchase #3 | $133.48 | 8.731% | $145.1341 | $145.13 | $145.15 | $145.10 |
| Purchase #4 | $170.52 | 10.534% | $188.4826 | $188.48 | $188.50 | $188.50 |
| Purchase #5 | $171.49 | 5.844% | $181.5119 | $181.51 | $181.50 | $181.50 |
| Purchase #6 | $85.34 | 8.711% | $92.774 | $92.77 | $92.75 | $92.80 |
| Purchase #7 | $153.34 | 7.352% | $164.6136 | $164.61 | $164.60 | $164.60 |
| 7 purchase totals = | $1,066.55 | $1,141.9880 | $1,141.97 | $1,141.95 | $1,142.00 | |