| 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 | $176.47 | 13.453% | $200.2105 | $200.21 | $200.20 | $200.20 |
| Purchase #2 | $37.90 | 4.683% | $39.6749 | $39.67 | $39.65 | $39.70 |
| Purchase #3 | $172.84 | 7.603% | $185.981 | $185.98 | $186.00 | $186.00 |
| Purchase #4 | $56.59 | 12.828% | $63.8494 | $63.85 | $63.85 | $63.80 |
| Purchase #5 | $222.32 | 8.751% | $241.7752 | $241.78 | $241.80 | $241.80 |
| Purchase #6 | $33.53 | 11.375% | $37.344 | $37.34 | $37.35 | $37.30 |
| Purchase #7 | $246.51 | 8.821% | $268.2546 | $268.25 | $268.25 | $268.30 |
| 7 purchase totals = | $946.16 | $1,037.0896 | $1,037.08 | $1,037.10 | $1,037.10 | |