| 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 | $182.89 | 3.515% | $189.3186 | $189.32 | $189.30 | $189.30 |
| Purchase #2 | $183.44 | 12.146% | $205.7206 | $205.72 | $205.70 | $205.70 |
| Purchase #3 | $111.62 | 6.366% | $118.7257 | $118.73 | $118.75 | $118.70 |
| Purchase #4 | $22.59 | 8.822% | $24.5829 | $24.58 | $24.60 | $24.60 |
| Purchase #5 | $99.55 | 9.273% | $108.7813 | $108.78 | $108.80 | $108.80 |
| Purchase #6 | $178.80 | 12.127% | $200.4831 | $200.48 | $200.50 | $200.50 |
| Purchase #7 | $198.93 | 3.585% | $206.0616 | $206.06 | $206.05 | $206.10 |
| 7 purchase totals = | $977.82 | $1,053.6738 | $1,053.67 | $1,053.70 | $1,053.70 | |