| 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 | $197.52 | 13.719% | $224.6178 | $224.62 | $224.60 | $224.60 |
| Purchase #2 | $178.34 | 5.670% | $188.4519 | $188.45 | $188.45 | $188.50 |
| Purchase #3 | $121.47 | 5.590% | $128.2602 | $128.26 | $128.25 | $128.30 |
| Purchase #4 | $158.93 | 7.665% | $171.112 | $171.11 | $171.10 | $171.10 |
| Purchase #5 | $107.36 | 11.256% | $119.4444 | $119.44 | $119.45 | $119.40 |
| Purchase #6 | $22.97 | 5.737% | $24.2878 | $24.29 | $24.30 | $24.30 |
| Purchase #7 | $6.72 | 12.849% | $7.5835 | $7.58 | $7.60 | $7.60 |
| 7 purchase totals = | $793.31 | $863.7576 | $863.75 | $863.75 | $863.80 | |