| 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 | $185.75 | 4.556% | $194.2128 | $194.21 | $194.20 | $194.20 |
| Purchase #2 | $34.84 | 6.627% | $37.1488 | $37.15 | $37.15 | $37.10 |
| Purchase #3 | $186.60 | 9.167% | $203.7056 | $203.71 | $203.70 | $203.70 |
| Purchase #4 | $41.26 | 12.728% | $46.5116 | $46.51 | $46.50 | $46.50 |
| Purchase #5 | $129.89 | 3.332% | $134.2179 | $134.22 | $134.20 | $134.20 |
| Purchase #6 | $172.44 | 3.493% | $178.4633 | $178.46 | $178.45 | $178.50 |
| Purchase #7 | $30.78 | 3.236% | $31.776 | $31.78 | $31.80 | $31.80 |
| 7 purchase totals = | $781.56 | $826.0360 | $826.04 | $826.00 | $826.00 | |