| 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 | $184.54 | 9.559% | $202.1802 | $202.18 | $202.20 | $202.20 |
| Purchase #2 | $80.85 | 6.845% | $86.3842 | $86.38 | $86.40 | $86.40 |
| Purchase #3 | $23.47 | 5.468% | $24.7533 | $24.75 | $24.75 | $24.80 |
| Purchase #4 | $176.47 | 9.341% | $192.9541 | $192.95 | $192.95 | $193.00 |
| Purchase #5 | $83.76 | 4.800% | $87.7805 | $87.78 | $87.80 | $87.80 |
| Purchase #6 | $82.71 | 11.609% | $92.3118 | $92.31 | $92.30 | $92.30 |
| Purchase #7 | $118.52 | 12.256% | $133.0458 | $133.05 | $133.05 | $133.00 |
| 7 purchase totals = | $750.32 | $819.4099 | $819.40 | $819.45 | $819.50 | |