| 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 | $189.64 | 8.135% | $205.0672 | $205.07 | $205.05 | $205.10 |
| Purchase #2 | $33.48 | 3.397% | $34.6173 | $34.62 | $34.60 | $34.60 |
| Purchase #3 | $185.57 | 3.657% | $192.3563 | $192.36 | $192.35 | $192.40 |
| Purchase #4 | $29.85 | 9.639% | $32.7272 | $32.73 | $32.75 | $32.70 |
| Purchase #5 | $39.86 | 3.373% | $41.2045 | $41.20 | $41.20 | $41.20 |
| Purchase #6 | $170.89 | 7.833% | $184.2758 | $184.28 | $184.30 | $184.30 |
| Purchase #7 | $234.84 | 10.546% | $259.6062 | $259.61 | $259.60 | $259.60 |
| 7 purchase totals = | $884.13 | $949.8545 | $949.87 | $949.85 | $949.90 | |