| 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 | $79.34 | 11.696% | $88.6196 | $88.62 | $88.60 | $88.60 |
| Purchase #2 | $84.59 | 8.717% | $91.9637 | $91.96 | $91.95 | $92.00 |
| Purchase #3 | $198.87 | 4.621% | $208.0598 | $208.06 | $208.05 | $208.10 |
| Purchase #4 | $97.55 | 12.287% | $109.536 | $109.54 | $109.55 | $109.50 |
| Purchase #5 | $187.65 | 10.258% | $206.8991 | $206.90 | $206.90 | $206.90 |
| Purchase #6 | $235.93 | 12.845% | $266.2352 | $266.24 | $266.25 | $266.20 |
| Purchase #7 | $222.58 | 4.701% | $233.0435 | $233.04 | $233.05 | $233.00 |
| 7 purchase totals = | $1,106.51 | $1,204.3569 | $1,204.36 | $1,204.35 | $1,204.30 | |