| 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 | $161.63 | 12.479% | $181.7998 | $181.80 | $181.80 | $181.80 |
| Purchase #2 | $123.46 | 4.122% | $128.549 | $128.55 | $128.55 | $128.50 |
| Purchase #3 | $50.60 | 3.414% | $52.3275 | $52.33 | $52.35 | $52.30 |
| Purchase #4 | $151.73 | 8.569% | $164.7317 | $164.73 | $164.75 | $164.70 |
| Purchase #5 | $70.51 | 9.349% | $77.102 | $77.10 | $77.10 | $77.10 |
| Purchase #6 | $132.94 | 12.448% | $149.4884 | $149.49 | $149.50 | $149.50 |
| Purchase #7 | $111.62 | 10.872% | $123.7553 | $123.76 | $123.75 | $123.80 |
| 7 purchase totals = | $802.49 | $877.7537 | $877.76 | $877.80 | $877.70 | |