| 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 | $50.66 | 6.847% | $54.1287 | $54.13 | $54.15 | $54.10 |
| Purchase #2 | $107.61 | 11.663% | $120.1606 | $120.16 | $120.15 | $120.20 |
| Purchase #3 | $115.91 | 8.255% | $125.4784 | $125.48 | $125.50 | $125.50 |
| Purchase #4 | $180.43 | 10.204% | $198.8411 | $198.84 | $198.85 | $198.80 |
| Purchase #5 | $104.93 | 3.584% | $108.6907 | $108.69 | $108.70 | $108.70 |
| Purchase #6 | $192.99 | 3.739% | $200.2059 | $200.21 | $200.20 | $200.20 |
| Purchase #7 | $181.33 | 10.666% | $200.6707 | $200.67 | $200.65 | $200.70 |
| 7 purchase totals = | $933.86 | $1,008.1761 | $1,008.18 | $1,008.20 | $1,008.20 | |