| 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 | $187.50 | 6.667% | $200.0006 | $200.00 | $200.00 | $200.00 |
| Purchase #2 | $208.38 | 8.745% | $226.6028 | $226.60 | $226.60 | $226.60 |
| Purchase #3 | $159.44 | 8.343% | $172.7421 | $172.74 | $172.75 | $172.70 |
| Purchase #4 | $205.90 | 7.352% | $221.0378 | $221.04 | $221.05 | $221.00 |
| Purchase #5 | $172.27 | 8.604% | $187.0921 | $187.09 | $187.10 | $187.10 |
| Purchase #6 | $191.44 | 7.555% | $205.9033 | $205.90 | $205.90 | $205.90 |
| Purchase #7 | $165.48 | 8.824% | $180.082 | $180.08 | $180.10 | $180.10 |
| 7 purchase totals = | $1,290.41 | $1,393.4607 | $1,393.45 | $1,393.50 | $1,393.40 | |