| 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 | $176.60 | 9.730% | $193.7832 | $193.78 | $193.80 | $193.80 |
| Purchase #2 | $45.38 | 3.506% | $46.971 | $46.97 | $46.95 | $47.00 |
| Purchase #3 | $196.83 | 13.257% | $222.9238 | $222.92 | $222.90 | $222.90 |
| Purchase #4 | $111.77 | 6.778% | $119.3458 | $119.35 | $119.35 | $119.30 |
| Purchase #5 | $155.30 | 11.719% | $173.4996 | $173.50 | $173.50 | $173.50 |
| Purchase #6 | $186.78 | 12.639% | $210.3871 | $210.39 | $210.40 | $210.40 |
| Purchase #7 | $218.62 | 6.554% | $232.9484 | $232.95 | $232.95 | $232.90 |
| 7 purchase totals = | $1,091.28 | $1,199.8589 | $1,199.86 | $1,199.85 | $1,199.80 | |