| 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 | $167.41 | 5.620% | $176.8184 | $176.82 | $176.80 | $176.80 |
| Purchase #2 | $197.68 | 4.208% | $205.9984 | $206.00 | $206.00 | $206.00 |
| Purchase #3 | $103.33 | 10.108% | $113.7746 | $113.77 | $113.75 | $113.80 |
| Purchase #4 | $96.45 | 13.216% | $109.1968 | $109.20 | $109.20 | $109.20 |
| Purchase #5 | $76.64 | 3.635% | $79.4259 | $79.43 | $79.45 | $79.40 |
| Purchase #6 | $143.96 | 8.169% | $155.7201 | $155.72 | $155.70 | $155.70 |
| Purchase #7 | $191.63 | 5.852% | $202.8442 | $202.84 | $202.85 | $202.80 |
| 7 purchase totals = | $977.10 | $1,043.7784 | $1,043.78 | $1,043.75 | $1,043.70 | |