| 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 | $181.52 | 13.854% | $206.6678 | $206.67 | $206.65 | $206.70 |
| Purchase #2 | $137.30 | 7.283% | $147.2996 | $147.30 | $147.30 | $147.30 |
| Purchase #3 | $12.29 | 12.682% | $13.8486 | $13.85 | $13.85 | $13.80 |
| Purchase #4 | $64.77 | 9.135% | $70.6867 | $70.69 | $70.70 | $70.70 |
| Purchase #5 | $188.44 | 12.298% | $211.6144 | $211.61 | $211.60 | $211.60 |
| Purchase #6 | $21.89 | 8.704% | $23.7953 | $23.80 | $23.80 | $23.80 |
| Purchase #7 | $225.27 | 9.463% | $246.5873 | $246.59 | $246.60 | $246.60 |
| 7 purchase totals = | $831.48 | $920.4997 | $920.51 | $920.50 | $920.50 | |