| 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 | $184.79 | 10.183% | $203.6072 | $203.61 | $203.60 | $203.60 |
| Purchase #2 | $19.95 | 9.658% | $21.8768 | $21.88 | $21.90 | $21.90 |
| Purchase #3 | $81.31 | 11.222% | $90.4346 | $90.43 | $90.45 | $90.40 |
| Purchase #4 | $198.68 | 4.801% | $208.2186 | $208.22 | $208.20 | $208.20 |
| Purchase #5 | $186.88 | 4.190% | $194.7103 | $194.71 | $194.70 | $194.70 |
| Purchase #6 | $246.85 | 10.659% | $273.1617 | $273.16 | $273.15 | $273.20 |
| Purchase #7 | $54.71 | 4.163% | $56.9876 | $56.99 | $57.00 | $57.00 |
| 7 purchase totals = | $973.17 | $1,048.9968 | $1,049.00 | $1,049.00 | $1,049.00 | |