| 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 | $211.64 | 9.699% | $232.167 | $232.17 | $232.15 | $232.20 |
| Purchase #2 | $158.73 | 10.492% | $175.384 | $175.38 | $175.40 | $175.40 |
| Purchase #3 | $207.50 | 11.203% | $230.7462 | $230.75 | $230.75 | $230.70 |
| Purchase #4 | $38.31 | 13.761% | $43.5818 | $43.58 | $43.60 | $43.60 |
| Purchase #5 | $146.85 | 9.584% | $160.9241 | $160.92 | $160.90 | $160.90 |
| Purchase #6 | $180.77 | 6.730% | $192.9358 | $192.94 | $192.95 | $192.90 |
| Purchase #7 | $175.59 | 3.572% | $181.8621 | $181.86 | $181.85 | $181.90 |
| 7 purchase totals = | $1,119.39 | $1,217.6010 | $1,217.60 | $1,217.60 | $1,217.60 | |