| 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 | $182.69 | 13.213% | $206.8288 | $206.83 | $206.85 | $206.80 |
| Purchase #2 | $134.57 | 11.353% | $149.8477 | $149.85 | $149.85 | $149.80 |
| Purchase #3 | $156.66 | 12.478% | $176.208 | $176.21 | $176.20 | $176.20 |
| Purchase #4 | $115.84 | 13.487% | $131.4633 | $131.46 | $131.45 | $131.50 |
| Purchase #5 | $167.46 | 6.386% | $178.154 | $178.15 | $178.15 | $178.20 |
| Purchase #6 | $174.36 | 4.697% | $182.5497 | $182.55 | $182.55 | $182.50 |
| Purchase #7 | $240.48 | 13.150% | $272.1031 | $272.10 | $272.10 | $272.10 |
| 7 purchase totals = | $1,172.06 | $1,297.1546 | $1,297.15 | $1,297.15 | $1,297.10 | |