| 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 | $131.84 | 10.507% | $145.6924 | $145.69 | $145.70 | $145.70 |
| Purchase #2 | $142.75 | 5.183% | $150.1487 | $150.15 | $150.15 | $150.10 |
| Purchase #3 | $126.60 | 6.874% | $135.3025 | $135.30 | $135.30 | $135.30 |
| Purchase #4 | $84.49 | 10.801% | $93.6158 | $93.62 | $93.60 | $93.60 |
| Purchase #5 | $156.64 | 9.634% | $171.7307 | $171.73 | $171.75 | $171.70 |
| Purchase #6 | $165.55 | 12.184% | $185.7206 | $185.72 | $185.70 | $185.70 |
| Purchase #7 | $187.38 | 4.354% | $195.5385 | $195.54 | $195.55 | $195.50 |
| 7 purchase totals = | $995.25 | $1,077.7492 | $1,077.75 | $1,077.75 | $1,077.60 | |