| 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 | $119.61 | 3.232% | $123.4758 | $123.48 | $123.50 | $123.50 |
| Purchase #2 | $163.36 | 5.620% | $172.5408 | $172.54 | $172.55 | $172.50 |
| Purchase #3 | $6.65 | 10.353% | $7.3385 | $7.34 | $7.35 | $7.30 |
| Purchase #4 | $90.48 | 6.260% | $96.144 | $96.14 | $96.15 | $96.10 |
| Purchase #5 | $157.81 | 4.209% | $164.4522 | $164.45 | $164.45 | $164.50 |
| Purchase #6 | $186.79 | 4.550% | $195.2889 | $195.29 | $195.30 | $195.30 |
| Purchase #7 | $177.26 | 13.792% | $201.7077 | $201.71 | $201.70 | $201.70 |
| 7 purchase totals = | $901.96 | $960.9479 | $960.95 | $961.00 | $960.90 | |