| 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 | $207.86 | 13.340% | $235.5885 | $235.59 | $235.60 | $235.60 |
| Purchase #2 | $107.31 | 4.332% | $111.9587 | $111.96 | $111.95 | $112.00 |
| Purchase #3 | $7.28 | 7.620% | $7.8347 | $7.83 | $7.85 | $7.80 |
| Purchase #4 | $91.58 | 4.593% | $95.7863 | $95.79 | $95.80 | $95.80 |
| Purchase #5 | $160.87 | 7.425% | $172.8146 | $172.81 | $172.80 | $172.80 |
| Purchase #6 | $218.56 | 6.553% | $232.8822 | $232.88 | $232.90 | $232.90 |
| Purchase #7 | $220.98 | 4.238% | $230.3451 | $230.35 | $230.35 | $230.30 |
| 7 purchase totals = | $1,014.44 | $1,087.2101 | $1,087.21 | $1,087.25 | $1,087.20 | |