| 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 | $211.75 | 6.330% | $225.1538 | $225.15 | $225.15 | $225.20 |
| Purchase #2 | $99.41 | 4.120% | $103.5057 | $103.51 | $103.50 | $103.50 |
| Purchase #3 | $162.28 | 12.795% | $183.0437 | $183.04 | $183.05 | $183.00 |
| Purchase #4 | $110.80 | 6.867% | $118.4086 | $118.41 | $118.40 | $118.40 |
| Purchase #5 | $163.55 | 13.269% | $185.2514 | $185.25 | $185.25 | $185.30 |
| Purchase #6 | $179.64 | 12.243% | $201.6333 | $201.63 | $201.65 | $201.60 |
| Purchase #7 | $170.33 | 3.562% | $176.3972 | $176.40 | $176.40 | $176.40 |
| 7 purchase totals = | $1,097.76 | $1,193.3937 | $1,193.39 | $1,193.40 | $1,193.40 | |