| 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 | $174.89 | 10.303% | $192.9089 | $192.91 | $192.90 | $192.90 |
| Purchase #2 | $114.30 | 4.591% | $119.5475 | $119.55 | $119.55 | $119.50 |
| Purchase #3 | $221.66 | 6.221% | $235.4495 | $235.45 | $235.45 | $235.40 |
| Purchase #4 | $190.26 | 3.220% | $196.3864 | $196.39 | $196.40 | $196.40 |
| Purchase #5 | $181.68 | 9.358% | $198.6816 | $198.68 | $198.70 | $198.70 |
| Purchase #6 | $51.82 | 4.110% | $53.9498 | $53.95 | $53.95 | $53.90 |
| Purchase #7 | $13.69 | 12.687% | $15.4269 | $15.43 | $15.45 | $15.40 |
| 7 purchase totals = | $948.30 | $1,012.3506 | $1,012.36 | $1,012.40 | $1,012.20 | |