| 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 | $173.80 | 5.699% | $183.7049 | $183.70 | $183.70 | $183.70 |
| Purchase #2 | $105.80 | 8.727% | $115.0332 | $115.03 | $115.05 | $115.00 |
| Purchase #3 | $200.80 | 3.502% | $207.832 | $207.83 | $207.85 | $207.80 |
| Purchase #4 | $216.68 | 7.534% | $233.0047 | $233.00 | $233.00 | $233.00 |
| Purchase #5 | $33.51 | 12.209% | $37.6012 | $37.60 | $37.60 | $37.60 |
| Purchase #6 | $195.60 | 4.184% | $203.7839 | $203.78 | $203.80 | $203.80 |
| Purchase #7 | $84.42 | 4.294% | $88.045 | $88.05 | $88.05 | $88.00 |
| 7 purchase totals = | $1,010.61 | $1,069.0049 | $1,068.99 | $1,069.05 | $1,068.90 | |