| 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 | $168.54 | 7.694% | $181.5075 | $181.51 | $181.50 | $181.50 |
| Purchase #2 | $91.25 | 12.661% | $102.8032 | $102.80 | $102.80 | $102.80 |
| Purchase #3 | $62.90 | 12.209% | $70.5795 | $70.58 | $70.60 | $70.60 |
| Purchase #4 | $137.73 | 13.368% | $156.1417 | $156.14 | $156.15 | $156.10 |
| Purchase #5 | $158.76 | 4.272% | $165.5422 | $165.54 | $165.55 | $165.50 |
| Purchase #6 | $16.36 | 8.426% | $17.7385 | $17.74 | $17.75 | $17.70 |
| Purchase #7 | $237.86 | 5.544% | $251.047 | $251.05 | $251.05 | $251.00 |
| 7 purchase totals = | $873.40 | $945.3596 | $945.36 | $945.40 | $945.20 | |