| 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 | $190.54 | 5.227% | $200.4995 | $200.50 | $200.50 | $200.50 |
| Purchase #2 | $172.79 | 4.375% | $180.3496 | $180.35 | $180.35 | $180.30 |
| Purchase #3 | $240.46 | 4.582% | $251.4779 | $251.48 | $251.50 | $251.50 |
| Purchase #4 | $132.25 | 3.288% | $136.5984 | $136.60 | $136.60 | $136.60 |
| Purchase #5 | $154.98 | 4.313% | $161.6643 | $161.66 | $161.65 | $161.70 |
| Purchase #6 | $192.57 | 4.455% | $201.149 | $201.15 | $201.15 | $201.10 |
| Purchase #7 | $28.60 | 13.206% | $32.3769 | $32.38 | $32.40 | $32.40 |
| 7 purchase totals = | $1,112.19 | $1,164.1156 | $1,164.12 | $1,164.15 | $1,164.10 | |