| 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 | $186.33 | 8.757% | $202.6469 | $202.65 | $202.65 | $202.60 |
| Purchase #2 | $121.29 | 5.537% | $128.0058 | $128.01 | $128.00 | $128.00 |
| Purchase #3 | $58.99 | 4.823% | $61.8351 | $61.84 | $61.85 | $61.80 |
| Purchase #4 | $38.29 | 8.794% | $41.6572 | $41.66 | $41.65 | $41.70 |
| Purchase #5 | $148.61 | 9.202% | $162.2851 | $162.29 | $162.30 | $162.30 |
| Purchase #6 | $213.51 | 11.767% | $238.6337 | $238.63 | $238.65 | $238.60 |
| Purchase #7 | $66.54 | 4.220% | $69.348 | $69.35 | $69.35 | $69.30 |
| 7 purchase totals = | $833.56 | $904.4118 | $904.43 | $904.45 | $904.30 | |