| 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 | $153.67 | 9.858% | $168.8188 | $168.82 | $168.80 | $168.80 |
| Purchase #2 | $47.27 | 10.668% | $52.3128 | $52.31 | $52.30 | $52.30 |
| Purchase #3 | $223.42 | 7.748% | $240.7306 | $240.73 | $240.75 | $240.70 |
| Purchase #4 | $70.34 | 10.246% | $77.547 | $77.55 | $77.55 | $77.50 |
| Purchase #5 | $214.69 | 3.118% | $221.384 | $221.38 | $221.40 | $221.40 |
| Purchase #6 | $26.91 | 9.370% | $29.4315 | $29.43 | $29.45 | $29.40 |
| Purchase #7 | $164.27 | 7.355% | $176.3521 | $176.35 | $176.35 | $176.40 |
| 7 purchase totals = | $900.57 | $966.5768 | $966.57 | $966.60 | $966.50 | |