| 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 | $192.48 | 13.348% | $218.1722 | $218.17 | $218.15 | $218.20 |
| Purchase #2 | $172.44 | 11.334% | $191.9843 | $191.98 | $192.00 | $192.00 |
| Purchase #3 | $44.54 | 5.564% | $47.0182 | $47.02 | $47.00 | $47.00 |
| Purchase #4 | $144.89 | 7.331% | $155.5119 | $155.51 | $155.50 | $155.50 |
| Purchase #5 | $153.66 | 6.578% | $163.7678 | $163.77 | $163.75 | $163.80 |
| Purchase #6 | $155.32 | 11.146% | $172.632 | $172.63 | $172.65 | $172.60 |
| Purchase #7 | $178.63 | 12.591% | $201.1213 | $201.12 | $201.10 | $201.10 |
| 7 purchase totals = | $1,041.96 | $1,150.2077 | $1,150.20 | $1,150.15 | $1,150.20 | |