| 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 | $197.83 | 8.359% | $214.3666 | $214.37 | $214.35 | $214.40 |
| Purchase #2 | $173.64 | 9.566% | $190.2504 | $190.25 | $190.25 | $190.30 |
| Purchase #3 | $52.84 | 9.124% | $57.6611 | $57.66 | $57.65 | $57.70 |
| Purchase #4 | $131.50 | 11.290% | $146.3464 | $146.35 | $146.35 | $146.30 |
| Purchase #5 | $56.45 | 6.381% | $60.0521 | $60.05 | $60.05 | $60.10 |
| Purchase #6 | $152.27 | 3.391% | $157.4335 | $157.43 | $157.45 | $157.40 |
| Purchase #7 | $233.74 | 9.729% | $256.4806 | $256.48 | $256.50 | $256.50 |
| 7 purchase totals = | $998.27 | $1,082.5907 | $1,082.59 | $1,082.60 | $1,082.70 | |