| 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 | $149.33 | 13.731% | $169.8345 | $169.83 | $169.85 | $169.80 |
| Purchase #2 | $215.61 | 13.809% | $245.3836 | $245.38 | $245.40 | $245.40 |
| Purchase #3 | $120.88 | 11.627% | $134.9347 | $134.93 | $134.95 | $134.90 |
| Purchase #4 | $66.29 | 5.322% | $69.818 | $69.82 | $69.80 | $69.80 |
| Purchase #5 | $39.91 | 8.369% | $43.2501 | $43.25 | $43.25 | $43.30 |
| Purchase #6 | $130.68 | 10.244% | $144.0669 | $144.07 | $144.05 | $144.10 |
| Purchase #7 | $176.62 | 12.535% | $198.7593 | $198.76 | $198.75 | $198.80 |
| 7 purchase totals = | $899.32 | $1,006.0471 | $1,006.04 | $1,006.05 | $1,006.10 | |