| 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 | $94.48 | 10.607% | $104.5015 | $104.50 | $104.50 | $104.50 |
| Purchase #2 | $175.37 | 10.634% | $194.0188 | $194.02 | $194.00 | $194.00 |
| Purchase #3 | $158.43 | 12.739% | $178.6124 | $178.61 | $178.60 | $178.60 |
| Purchase #4 | $128.92 | 4.800% | $135.1082 | $135.11 | $135.10 | $135.10 |
| Purchase #5 | $182.39 | 3.236% | $188.2921 | $188.29 | $188.30 | $188.30 |
| Purchase #6 | $147.64 | 10.813% | $163.6043 | $163.60 | $163.60 | $163.60 |
| Purchase #7 | $213.69 | 12.135% | $239.6213 | $239.62 | $239.60 | $239.60 |
| 7 purchase totals = | $1,100.92 | $1,203.7586 | $1,203.75 | $1,203.70 | $1,203.70 | |