| 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 | $173.94 | 12.104% | $194.9937 | $194.99 | $195.00 | $195.00 |
| Purchase #2 | $38.78 | 6.690% | $41.3744 | $41.37 | $41.35 | $41.40 |
| Purchase #3 | $84.60 | 4.259% | $88.2031 | $88.20 | $88.20 | $88.20 |
| Purchase #4 | $162.56 | 6.585% | $173.2646 | $173.26 | $173.25 | $173.30 |
| Purchase #5 | $115.87 | 11.261% | $128.9181 | $128.92 | $128.90 | $128.90 |
| Purchase #6 | $151.53 | 8.288% | $164.0888 | $164.09 | $164.10 | $164.10 |
| Purchase #7 | $76.48 | 10.233% | $84.3062 | $84.31 | $84.30 | $84.30 |
| 7 purchase totals = | $803.76 | $875.1489 | $875.14 | $875.10 | $875.20 | |