| 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 | $179.26 | 12.278% | $201.2695 | $201.27 | $201.25 | $201.30 |
| Purchase #2 | $14.31 | 13.515% | $16.244 | $16.24 | $16.25 | $16.20 |
| Purchase #3 | $22.99 | 3.297% | $23.748 | $23.75 | $23.75 | $23.70 |
| Purchase #4 | $147.83 | 3.498% | $153.0011 | $153.00 | $153.00 | $153.00 |
| Purchase #5 | $6.42 | 9.228% | $7.0124 | $7.01 | $7.00 | $7.00 |
| Purchase #6 | $188.97 | 6.417% | $201.0962 | $201.10 | $201.10 | $201.10 |
| Purchase #7 | $184.93 | 5.479% | $195.0623 | $195.06 | $195.05 | $195.10 |
| 7 purchase totals = | $744.71 | $797.4335 | $797.43 | $797.40 | $797.40 | |