| 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 | $140.39 | 4.422% | $146.598 | $146.60 | $146.60 | $146.60 |
| Purchase #2 | $159.57 | 4.869% | $167.3395 | $167.34 | $167.35 | $167.30 |
| Purchase #3 | $221.32 | 9.139% | $241.5464 | $241.55 | $241.55 | $241.50 |
| Purchase #4 | $41.51 | 6.654% | $44.2721 | $44.27 | $44.25 | $44.30 |
| Purchase #5 | $70.94 | 8.582% | $77.0281 | $77.03 | $77.05 | $77.00 |
| Purchase #6 | $154.90 | 8.449% | $167.9875 | $167.99 | $168.00 | $168.00 |
| Purchase #7 | $147.96 | 10.280% | $163.1703 | $163.17 | $163.15 | $163.20 |
| 7 purchase totals = | $936.59 | $1,007.9419 | $1,007.95 | $1,007.95 | $1,007.90 | |