| 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 | $206.61 | 6.548% | $220.1388 | $220.14 | $220.15 | $220.10 |
| Purchase #2 | $192.50 | 9.484% | $210.7567 | $210.76 | $210.75 | $210.80 |
| Purchase #3 | $42.33 | 4.694% | $44.317 | $44.32 | $44.30 | $44.30 |
| Purchase #4 | $203.46 | 9.228% | $222.2353 | $222.24 | $222.25 | $222.20 |
| Purchase #5 | $184.64 | 11.428% | $205.7407 | $205.74 | $205.75 | $205.70 |
| Purchase #6 | $16.92 | 5.454% | $17.8428 | $17.84 | $17.85 | $17.80 |
| Purchase #7 | $108.99 | 4.746% | $114.1627 | $114.16 | $114.15 | $114.20 |
| 7 purchase totals = | $955.45 | $1,035.1940 | $1,035.20 | $1,035.20 | $1,035.10 | |