| 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 | $177.82 | 11.246% | $197.8176 | $197.82 | $197.80 | $197.80 |
| Purchase #2 | $164.34 | 6.677% | $175.313 | $175.31 | $175.30 | $175.30 |
| Purchase #3 | $175.29 | 3.298% | $181.0711 | $181.07 | $181.05 | $181.10 |
| Purchase #4 | $177.68 | 4.263% | $185.2545 | $185.25 | $185.25 | $185.30 |
| Purchase #5 | $54.99 | 9.423% | $60.1717 | $60.17 | $60.15 | $60.20 |
| Purchase #6 | $48.47 | 4.262% | $50.5358 | $50.54 | $50.55 | $50.50 |
| Purchase #7 | $101.64 | 5.748% | $107.4823 | $107.48 | $107.50 | $107.50 |
| 7 purchase totals = | $900.23 | $957.6460 | $957.64 | $957.60 | $957.70 | |