| 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 | $202.43 | 7.557% | $217.7276 | $217.73 | $217.75 | $217.70 |
| Purchase #2 | $175.77 | 8.466% | $190.6507 | $190.65 | $190.65 | $190.70 |
| Purchase #3 | $139.89 | 12.442% | $157.2951 | $157.30 | $157.30 | $157.30 |
| Purchase #4 | $39.89 | 3.118% | $41.1338 | $41.13 | $41.15 | $41.10 |
| Purchase #5 | $142.68 | 5.486% | $150.5074 | $150.51 | $150.50 | $150.50 |
| Purchase #6 | $127.65 | 3.247% | $131.7948 | $131.79 | $131.80 | $131.80 |
| Purchase #7 | $206.72 | 5.717% | $218.5382 | $218.54 | $218.55 | $218.50 |
| 7 purchase totals = | $1,035.03 | $1,107.6476 | $1,107.65 | $1,107.70 | $1,107.60 | |