| 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 | $81.93 | 3.141% | $84.5034 | $84.50 | $84.50 | $84.50 |
| Purchase #2 | $148.81 | 4.400% | $155.3576 | $155.36 | $155.35 | $155.40 |
| Purchase #3 | $91.51 | 9.200% | $99.9289 | $99.93 | $99.95 | $99.90 |
| Purchase #4 | $228.83 | 9.434% | $250.4178 | $250.42 | $250.40 | $250.40 |
| Purchase #5 | $164.92 | 8.529% | $178.986 | $178.99 | $179.00 | $179.00 |
| Purchase #6 | $250.44 | 7.179% | $268.4191 | $268.42 | $268.40 | $268.40 |
| Purchase #7 | $158.48 | 5.174% | $166.6798 | $166.68 | $166.70 | $166.70 |
| 7 purchase totals = | $1,124.92 | $1,204.2926 | $1,204.30 | $1,204.30 | $1,204.30 | |