| 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 | $158.43 | 12.198% | $177.7553 | $177.76 | $177.75 | $177.80 |
| Purchase #2 | $157.47 | 7.813% | $169.7731 | $169.77 | $169.75 | $169.80 |
| Purchase #3 | $154.26 | 8.247% | $166.9818 | $166.98 | $167.00 | $167.00 |
| Purchase #4 | $174.45 | 8.516% | $189.3062 | $189.31 | $189.30 | $189.30 |
| Purchase #5 | $241.89 | 11.747% | $270.3048 | $270.30 | $270.30 | $270.30 |
| Purchase #6 | $198.40 | 10.693% | $219.6149 | $219.61 | $219.60 | $219.60 |
| Purchase #7 | $79.87 | 4.721% | $83.6407 | $83.64 | $83.65 | $83.60 |
| 7 purchase totals = | $1,164.77 | $1,277.3768 | $1,277.37 | $1,277.35 | $1,277.40 | |