| 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 | $209.43 | 10.243% | $230.8819 | $230.88 | $230.90 | $230.90 |
| Purchase #2 | $54.36 | 6.677% | $57.9896 | $57.99 | $58.00 | $58.00 |
| Purchase #3 | $242.81 | 6.659% | $258.9787 | $258.98 | $259.00 | $259.00 |
| Purchase #4 | $120.81 | 8.777% | $131.4135 | $131.41 | $131.40 | $131.40 |
| Purchase #5 | $5.93 | 11.599% | $6.6178 | $6.62 | $6.60 | $6.60 |
| Purchase #6 | $177.94 | 13.577% | $202.0989 | $202.10 | $202.10 | $202.10 |
| Purchase #7 | $186.60 | 11.223% | $207.5421 | $207.54 | $207.55 | $207.50 |
| 7 purchase totals = | $997.88 | $1,095.5225 | $1,095.52 | $1,095.55 | $1,095.50 | |