| 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 | $192.50 | 8.530% | $208.9203 | $208.92 | $208.90 | $208.90 |
| Purchase #2 | $246.50 | 5.684% | $260.5111 | $260.51 | $260.50 | $260.50 |
| Purchase #3 | $83.86 | 8.794% | $91.2346 | $91.23 | $91.25 | $91.20 |
| Purchase #4 | $201.96 | 11.198% | $224.5755 | $224.58 | $224.60 | $224.60 |
| Purchase #5 | $211.79 | 5.375% | $223.1737 | $223.17 | $223.15 | $223.20 |
| Purchase #6 | $114.67 | 6.658% | $122.3047 | $122.30 | $122.30 | $122.30 |
| Purchase #7 | $61.37 | 13.208% | $69.4757 | $69.48 | $69.50 | $69.50 |
| 7 purchase totals = | $1,112.65 | $1,200.1956 | $1,200.19 | $1,200.20 | $1,200.20 | |