| 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 | $162.33 | 8.497% | $176.1232 | $176.12 | $176.10 | $176.10 |
| Purchase #2 | $184.46 | 7.752% | $198.7593 | $198.76 | $198.75 | $198.80 |
| Purchase #3 | $210.61 | 6.176% | $223.6173 | $223.62 | $223.60 | $223.60 |
| Purchase #4 | $74.90 | 3.507% | $77.5267 | $77.53 | $77.55 | $77.50 |
| Purchase #5 | $110.37 | 4.840% | $115.7119 | $115.71 | $115.70 | $115.70 |
| Purchase #6 | $51.71 | 4.814% | $54.1993 | $54.20 | $54.20 | $54.20 |
| Purchase #7 | $201.67 | 5.112% | $211.9794 | $211.98 | $212.00 | $212.00 |
| 7 purchase totals = | $996.05 | $1,057.9171 | $1,057.92 | $1,057.90 | $1,057.90 | |