| 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 | $175.41 | 10.730% | $194.2315 | $194.23 | $194.25 | $194.20 |
| Purchase #2 | $153.77 | 11.294% | $171.1368 | $171.14 | $171.15 | $171.10 |
| Purchase #3 | $49.42 | 8.643% | $53.6914 | $53.69 | $53.70 | $53.70 |
| Purchase #4 | $5.44 | 7.637% | $5.8555 | $5.86 | $5.85 | $5.90 |
| Purchase #5 | $183.99 | 7.736% | $198.2235 | $198.22 | $198.20 | $198.20 |
| Purchase #6 | $219.58 | 9.866% | $241.2438 | $241.24 | $241.25 | $241.20 |
| Purchase #7 | $110.82 | 10.566% | $122.5292 | $122.53 | $122.55 | $122.50 |
| 7 purchase totals = | $898.43 | $986.9117 | $986.91 | $986.95 | $986.80 | |