| 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 | $172.64 | 10.270% | $190.3701 | $190.37 | $190.35 | $190.40 |
| Purchase #2 | $185.32 | 12.237% | $207.9976 | $208.00 | $208.00 | $208.00 |
| Purchase #3 | $174.99 | 13.461% | $198.5454 | $198.55 | $198.55 | $198.50 |
| Purchase #4 | $102.71 | 5.162% | $108.0119 | $108.01 | $108.00 | $108.00 |
| Purchase #5 | $226.66 | 6.615% | $241.6536 | $241.65 | $241.65 | $241.70 |
| Purchase #6 | $39.63 | 4.590% | $41.449 | $41.45 | $41.45 | $41.40 |
| Purchase #7 | $61.45 | 10.712% | $68.0325 | $68.03 | $68.05 | $68.00 |
| 7 purchase totals = | $963.40 | $1,056.0601 | $1,056.06 | $1,056.05 | $1,056.00 | |