| 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 | $146.56 | 13.157% | $165.8429 | $165.84 | $165.85 | $165.80 |
| Purchase #2 | $223.59 | 5.621% | $236.158 | $236.16 | $236.15 | $236.20 |
| Purchase #3 | $68.38 | 13.400% | $77.5429 | $77.54 | $77.55 | $77.50 |
| Purchase #4 | $239.49 | 5.453% | $252.5494 | $252.55 | $252.55 | $252.50 |
| Purchase #5 | $18.67 | 10.514% | $20.633 | $20.63 | $20.65 | $20.60 |
| Purchase #6 | $202.77 | 7.797% | $218.58 | $218.58 | $218.60 | $218.60 |
| Purchase #7 | $202.38 | 8.219% | $219.0136 | $219.01 | $219.00 | $219.00 |
| 7 purchase totals = | $1,101.84 | $1,190.3198 | $1,190.31 | $1,190.35 | $1,190.20 | |