| 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 | $187.41 | 7.321% | $201.1303 | $201.13 | $201.15 | $201.10 |
| Purchase #2 | $227.28 | 6.472% | $241.9896 | $241.99 | $242.00 | $242.00 |
| Purchase #3 | $47.56 | 11.218% | $52.8953 | $52.90 | $52.90 | $52.90 |
| Purchase #4 | $166.67 | 13.512% | $189.1905 | $189.19 | $189.20 | $189.20 |
| Purchase #5 | $66.94 | 11.482% | $74.6261 | $74.63 | $74.65 | $74.60 |
| Purchase #6 | $193.83 | 3.781% | $201.1587 | $201.16 | $201.15 | $201.20 |
| Purchase #7 | $67.74 | 10.599% | $74.9198 | $74.92 | $74.90 | $74.90 |
| 7 purchase totals = | $957.43 | $1,035.9103 | $1,035.92 | $1,035.95 | $1,035.90 | |