| 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 | $186.56 | 3.217% | $192.5616 | $192.56 | $192.55 | $192.60 |
| Purchase #2 | $134.49 | 4.838% | $140.9966 | $141.00 | $141.00 | $141.00 |
| Purchase #3 | $224.82 | 12.329% | $252.5381 | $252.54 | $252.55 | $252.50 |
| Purchase #4 | $59.75 | 12.595% | $67.2755 | $67.28 | $67.30 | $67.30 |
| Purchase #5 | $228.41 | 12.444% | $256.8333 | $256.83 | $256.85 | $256.80 |
| Purchase #6 | $103.94 | 4.859% | $108.9904 | $108.99 | $109.00 | $109.00 |
| Purchase #7 | $32.97 | 9.441% | $36.0827 | $36.08 | $36.10 | $36.10 |
| 7 purchase totals = | $970.94 | $1,055.2782 | $1,055.28 | $1,055.35 | $1,055.30 | |