| 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 | $196.88 | 8.551% | $213.7152 | $213.72 | $213.70 | $213.70 |
| Purchase #2 | $32.89 | 4.323% | $34.3118 | $34.31 | $34.30 | $34.30 |
| Purchase #3 | $171.32 | 8.825% | $186.439 | $186.44 | $186.45 | $186.40 |
| Purchase #4 | $19.32 | 9.444% | $21.1446 | $21.14 | $21.15 | $21.10 |
| Purchase #5 | $193.43 | 4.630% | $202.3858 | $202.39 | $202.40 | $202.40 |
| Purchase #6 | $181.41 | 7.196% | $194.4643 | $194.46 | $194.45 | $194.50 |
| Purchase #7 | $108.54 | 7.799% | $117.005 | $117.01 | $117.00 | $117.00 |
| 7 purchase totals = | $903.79 | $969.4657 | $969.47 | $969.45 | $969.40 | |