| 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 | $160.58 | 9.571% | $175.9491 | $175.95 | $175.95 | $175.90 |
| Purchase #2 | $117.60 | 13.236% | $133.1655 | $133.17 | $133.15 | $133.20 |
| Purchase #3 | $102.69 | 8.496% | $111.4145 | $111.41 | $111.40 | $111.40 |
| Purchase #4 | $37.92 | 3.662% | $39.3086 | $39.31 | $39.30 | $39.30 |
| Purchase #5 | $186.30 | 7.563% | $200.3899 | $200.39 | $200.40 | $200.40 |
| Purchase #6 | $216.44 | 4.430% | $226.0283 | $226.03 | $226.05 | $226.00 |
| Purchase #7 | $25.29 | 11.737% | $28.2583 | $28.26 | $28.25 | $28.30 |
| 7 purchase totals = | $846.82 | $914.5142 | $914.52 | $914.50 | $914.50 | |