| 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 | $196.32 | 12.225% | $220.3201 | $220.32 | $220.30 | $220.30 |
| Purchase #2 | $190.88 | 6.834% | $203.9247 | $203.92 | $203.90 | $203.90 |
| Purchase #3 | $32.57 | 13.510% | $36.9702 | $36.97 | $36.95 | $37.00 |
| Purchase #4 | $182.42 | 13.580% | $207.1926 | $207.19 | $207.20 | $207.20 |
| Purchase #5 | $77.77 | 3.682% | $80.6335 | $80.63 | $80.65 | $80.60 |
| Purchase #6 | $107.43 | 13.824% | $122.2811 | $122.28 | $122.30 | $122.30 |
| Purchase #7 | $145.34 | 11.671% | $162.3026 | $162.30 | $162.30 | $162.30 |
| 7 purchase totals = | $932.73 | $1,033.6248 | $1,033.61 | $1,033.60 | $1,033.60 | |