| 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 | $150.78 | 11.465% | $168.0669 | $168.07 | $168.05 | $168.10 |
| Purchase #2 | $63.46 | 11.309% | $70.6367 | $70.64 | $70.65 | $70.60 |
| Purchase #3 | $95.88 | 12.795% | $108.1478 | $108.15 | $108.15 | $108.10 |
| Purchase #4 | $216.78 | 3.330% | $223.9988 | $224.00 | $224.00 | $224.00 |
| Purchase #5 | $49.27 | 12.664% | $55.5096 | $55.51 | $55.50 | $55.50 |
| Purchase #6 | $210.92 | 12.175% | $236.5995 | $236.60 | $236.60 | $236.60 |
| Purchase #7 | $157.85 | 11.205% | $175.5371 | $175.54 | $175.55 | $175.50 |
| 7 purchase totals = | $944.94 | $1,038.4964 | $1,038.51 | $1,038.50 | $1,038.40 | |