| 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 | $198.69 | 5.294% | $209.2086 | $209.21 | $209.20 | $209.20 |
| Purchase #2 | $16.79 | 11.217% | $18.6733 | $18.67 | $18.65 | $18.70 |
| Purchase #3 | $119.42 | 11.847% | $133.5677 | $133.57 | $133.55 | $133.60 |
| Purchase #4 | $171.60 | 9.489% | $187.8831 | $187.88 | $187.90 | $187.90 |
| Purchase #5 | $153.47 | 9.551% | $168.1279 | $168.13 | $168.15 | $168.10 |
| Purchase #6 | $210.61 | 3.529% | $218.0424 | $218.04 | $218.05 | $218.00 |
| Purchase #7 | $219.89 | 5.182% | $231.2847 | $231.28 | $231.30 | $231.30 |
| 7 purchase totals = | $1,090.47 | $1,166.7877 | $1,166.78 | $1,166.80 | $1,166.80 | |