| 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 | $198.42 | 4.554% | $207.456 | $207.46 | $207.45 | $207.50 |
| Purchase #2 | $66.60 | 10.428% | $73.545 | $73.55 | $73.55 | $73.50 |
| Purchase #3 | $181.95 | 5.603% | $192.1447 | $192.14 | $192.15 | $192.10 |
| Purchase #4 | $205.79 | 6.551% | $219.2713 | $219.27 | $219.25 | $219.30 |
| Purchase #5 | $92.42 | 12.276% | $103.7655 | $103.77 | $103.75 | $103.80 |
| Purchase #6 | $166.60 | 7.308% | $178.7751 | $178.78 | $178.80 | $178.80 |
| Purchase #7 | $209.38 | 4.353% | $218.4943 | $218.49 | $218.50 | $218.50 |
| 7 purchase totals = | $1,121.16 | $1,193.4519 | $1,193.46 | $1,193.45 | $1,193.50 | |