| 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 | $159.97 | 4.592% | $167.3158 | $167.32 | $167.30 | $167.30 |
| Purchase #2 | $43.62 | 8.661% | $47.3979 | $47.40 | $47.40 | $47.40 |
| Purchase #3 | $240.64 | 7.341% | $258.3054 | $258.31 | $258.30 | $258.30 |
| Purchase #4 | $147.68 | 12.395% | $165.9849 | $165.98 | $166.00 | $166.00 |
| Purchase #5 | $88.55 | 7.585% | $95.2665 | $95.27 | $95.25 | $95.30 |
| Purchase #6 | $174.74 | 7.340% | $187.5659 | $187.57 | $187.55 | $187.60 |
| Purchase #7 | $198.34 | 8.338% | $214.8776 | $214.88 | $214.90 | $214.90 |
| 7 purchase totals = | $1,053.54 | $1,136.7140 | $1,136.73 | $1,136.70 | $1,136.80 | |