| 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 | $152.50 | 12.571% | $171.6708 | $171.67 | $171.65 | $171.70 |
| Purchase #2 | $171.86 | 12.674% | $193.6415 | $193.64 | $193.65 | $193.60 |
| Purchase #3 | $71.56 | 13.182% | $80.993 | $80.99 | $81.00 | $81.00 |
| Purchase #4 | $210.74 | 11.219% | $234.3829 | $234.38 | $234.40 | $234.40 |
| Purchase #5 | $217.76 | 10.862% | $241.4131 | $241.41 | $241.40 | $241.40 |
| Purchase #6 | $179.59 | 3.743% | $186.3121 | $186.31 | $186.30 | $186.30 |
| Purchase #7 | $80.34 | 13.703% | $91.349 | $91.35 | $91.35 | $91.30 |
| 7 purchase totals = | $1,084.35 | $1,199.7624 | $1,199.75 | $1,199.75 | $1,199.70 | |