| 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 | $162.31 | 6.663% | $173.1247 | $173.12 | $173.10 | $173.10 |
| Purchase #2 | $193.47 | 4.248% | $201.6886 | $201.69 | $201.70 | $201.70 |
| Purchase #3 | $94.91 | 10.804% | $105.1641 | $105.16 | $105.15 | $105.20 |
| Purchase #4 | $61.46 | 10.117% | $67.6779 | $67.68 | $67.70 | $67.70 |
| Purchase #5 | $153.41 | 6.204% | $162.9276 | $162.93 | $162.95 | $162.90 |
| Purchase #6 | $124.59 | 10.638% | $137.8439 | $137.84 | $137.85 | $137.80 |
| Purchase #7 | $173.99 | 6.694% | $185.6369 | $185.64 | $185.65 | $185.60 |
| 7 purchase totals = | $964.14 | $1,034.0637 | $1,034.06 | $1,034.10 | $1,034.00 | |