| 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 | $112.36 | 10.155% | $123.7702 | $123.77 | $123.75 | $123.80 |
| Purchase #2 | $164.68 | 9.760% | $180.7528 | $180.75 | $180.75 | $180.80 |
| Purchase #3 | $200.95 | 4.772% | $210.5393 | $210.54 | $210.55 | $210.50 |
| Purchase #4 | $100.74 | 7.608% | $108.4043 | $108.40 | $108.40 | $108.40 |
| Purchase #5 | $147.98 | 9.203% | $161.5986 | $161.60 | $161.60 | $161.60 |
| Purchase #6 | $22.34 | 11.160% | $24.8331 | $24.83 | $24.85 | $24.80 |
| Purchase #7 | $203.47 | 6.411% | $216.5145 | $216.51 | $216.50 | $216.50 |
| 7 purchase totals = | $952.52 | $1,026.4128 | $1,026.40 | $1,026.40 | $1,026.40 | |