| 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 | $167.95 | 5.233% | $176.7388 | $176.74 | $176.75 | $176.70 |
| Purchase #2 | $247.64 | 6.509% | $263.7589 | $263.76 | $263.75 | $263.80 |
| Purchase #3 | $165.96 | 3.508% | $171.7819 | $171.78 | $171.80 | $171.80 |
| Purchase #4 | $169.34 | 13.733% | $192.5955 | $192.60 | $192.60 | $192.60 |
| Purchase #5 | $88.41 | 7.320% | $94.8816 | $94.88 | $94.90 | $94.90 |
| Purchase #6 | $46.54 | 11.422% | $51.8558 | $51.86 | $51.85 | $51.90 |
| Purchase #7 | $219.42 | 13.268% | $248.5326 | $248.53 | $248.55 | $248.50 |
| 7 purchase totals = | $1,105.26 | $1,200.1451 | $1,200.15 | $1,200.20 | $1,200.20 | |