| 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 | $177.80 | 11.618% | $198.4568 | $198.46 | $198.45 | $198.50 |
| Purchase #2 | $172.70 | 7.152% | $185.0515 | $185.05 | $185.05 | $185.10 |
| Purchase #3 | $30.75 | 4.143% | $32.024 | $32.02 | $32.00 | $32.00 |
| Purchase #4 | $115.95 | 9.484% | $126.9467 | $126.95 | $126.95 | $126.90 |
| Purchase #5 | $112.64 | 10.404% | $124.3591 | $124.36 | $124.35 | $124.40 |
| Purchase #6 | $137.30 | 6.137% | $145.7261 | $145.73 | $145.75 | $145.70 |
| Purchase #7 | $196.98 | 4.139% | $205.133 | $205.13 | $205.15 | $205.10 |
| 7 purchase totals = | $944.12 | $1,017.6972 | $1,017.70 | $1,017.70 | $1,017.70 | |