| 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 | $106.72 | 10.866% | $118.3162 | $118.32 | $118.30 | $118.30 |
| Purchase #2 | $44.99 | 7.848% | $48.5208 | $48.52 | $48.50 | $48.50 |
| Purchase #3 | $171.95 | 7.566% | $184.9597 | $184.96 | $184.95 | $185.00 |
| Purchase #4 | $246.52 | 12.392% | $277.0688 | $277.07 | $277.05 | $277.10 |
| Purchase #5 | $178.35 | 12.798% | $201.1752 | $201.18 | $201.20 | $201.20 |
| Purchase #6 | $79.86 | 5.776% | $84.4727 | $84.47 | $84.45 | $84.50 |
| Purchase #7 | $103.91 | 3.741% | $107.7973 | $107.80 | $107.80 | $107.80 |
| 7 purchase totals = | $932.30 | $1,022.3107 | $1,022.32 | $1,022.25 | $1,022.40 | |