| 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 | $190.32 | 3.734% | $197.4265 | $197.43 | $197.45 | $197.40 |
| Purchase #2 | $192.75 | 4.720% | $201.8478 | $201.85 | $201.85 | $201.80 |
| Purchase #3 | $124.44 | 13.532% | $141.2792 | $141.28 | $141.30 | $141.30 |
| Purchase #4 | $122.80 | 9.230% | $134.1344 | $134.13 | $134.15 | $134.10 |
| Purchase #5 | $101.26 | 13.300% | $114.7276 | $114.73 | $114.75 | $114.70 |
| Purchase #6 | $189.98 | 6.701% | $202.7106 | $202.71 | $202.70 | $202.70 |
| Purchase #7 | $25.95 | 12.512% | $29.1969 | $29.20 | $29.20 | $29.20 |
| 7 purchase totals = | $947.50 | $1,021.3230 | $1,021.33 | $1,021.40 | $1,021.20 | |