| 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 | $219.51 | 4.825% | $230.1014 | $230.10 | $230.10 | $230.10 |
| Purchase #2 | $171.28 | 8.573% | $185.9638 | $185.96 | $185.95 | $186.00 |
| Purchase #3 | $145.54 | 8.725% | $158.2384 | $158.24 | $158.25 | $158.20 |
| Purchase #4 | $130.26 | 7.286% | $139.7507 | $139.75 | $139.75 | $139.80 |
| Purchase #5 | $65.77 | 13.787% | $74.8377 | $74.84 | $74.85 | $74.80 |
| Purchase #6 | $153.80 | 13.762% | $174.966 | $174.97 | $174.95 | $175.00 |
| Purchase #7 | $129.77 | 8.164% | $140.3644 | $140.36 | $140.35 | $140.40 |
| 7 purchase totals = | $1,015.93 | $1,104.2224 | $1,104.22 | $1,104.20 | $1,104.30 | |