| 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 | $154.82 | 8.293% | $167.6592 | $167.66 | $167.65 | $167.70 |
| Purchase #2 | $174.72 | 5.717% | $184.7087 | $184.71 | $184.70 | $184.70 |
| Purchase #3 | $123.27 | 8.525% | $133.7788 | $133.78 | $133.80 | $133.80 |
| Purchase #4 | $198.30 | 13.853% | $225.7705 | $225.77 | $225.75 | $225.80 |
| Purchase #5 | $101.77 | 13.836% | $115.8509 | $115.85 | $115.85 | $115.90 |
| Purchase #6 | $249.88 | 6.668% | $266.542 | $266.54 | $266.55 | $266.50 |
| Purchase #7 | $26.41 | 6.814% | $28.2096 | $28.21 | $28.20 | $28.20 |
| 7 purchase totals = | $1,029.17 | $1,122.5197 | $1,122.52 | $1,122.50 | $1,122.60 | |