| 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 | $181.63 | 6.486% | $193.4105 | $193.41 | $193.40 | $193.40 |
| Purchase #2 | $212.70 | 3.402% | $219.9361 | $219.94 | $219.95 | $219.90 |
| Purchase #3 | $150.46 | 13.415% | $170.6442 | $170.64 | $170.65 | $170.60 |
| Purchase #4 | $214.68 | 12.615% | $241.7619 | $241.76 | $241.75 | $241.80 |
| Purchase #5 | $129.60 | 11.522% | $144.5325 | $144.53 | $144.55 | $144.50 |
| Purchase #6 | $80.87 | 13.266% | $91.5982 | $91.60 | $91.60 | $91.60 |
| Purchase #7 | $196.32 | 8.474% | $212.9562 | $212.96 | $212.95 | $213.00 |
| 7 purchase totals = | $1,166.26 | $1,274.8396 | $1,274.84 | $1,274.85 | $1,274.80 | |