| 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 | $179.25 | 8.761% | $194.9541 | $194.95 | $194.95 | $195.00 |
| Purchase #2 | $137.77 | 7.231% | $147.7321 | $147.73 | $147.75 | $147.70 |
| Purchase #3 | $181.54 | 11.386% | $202.2101 | $202.21 | $202.20 | $202.20 |
| Purchase #4 | $11.44 | 6.661% | $12.202 | $12.20 | $12.20 | $12.20 |
| Purchase #5 | $220.41 | 5.554% | $232.6516 | $232.65 | $232.65 | $232.70 |
| Purchase #6 | $230.53 | 3.859% | $239.4262 | $239.43 | $239.45 | $239.40 |
| Purchase #7 | $66.98 | 5.300% | $70.5299 | $70.53 | $70.55 | $70.50 |
| 7 purchase totals = | $1,027.92 | $1,099.7060 | $1,099.70 | $1,099.75 | $1,099.70 | |