| 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 | $108.78 | 6.215% | $115.5407 | $115.54 | $115.55 | $115.50 |
| Purchase #2 | $183.70 | 11.293% | $204.4452 | $204.45 | $204.45 | $204.40 |
| Purchase #3 | $31.59 | 9.149% | $34.4802 | $34.48 | $34.50 | $34.50 |
| Purchase #4 | $44.27 | 3.432% | $45.7893 | $45.79 | $45.80 | $45.80 |
| Purchase #5 | $176.25 | 12.678% | $198.595 | $198.60 | $198.60 | $198.60 |
| Purchase #6 | $250.62 | 6.282% | $266.3639 | $266.36 | $266.35 | $266.40 |
| Purchase #7 | $131.69 | 3.157% | $135.8475 | $135.85 | $135.85 | $135.80 |
| 7 purchase totals = | $926.90 | $1,001.0618 | $1,001.07 | $1,001.10 | $1,001.00 | |