| 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 | $173.72 | 11.587% | $193.8489 | $193.85 | $193.85 | $193.80 |
| Purchase #2 | $73.41 | 9.180% | $80.149 | $80.15 | $80.15 | $80.10 |
| Purchase #3 | $187.34 | 3.254% | $193.436 | $193.44 | $193.45 | $193.40 |
| Purchase #4 | $34.49 | 11.517% | $38.4622 | $38.46 | $38.45 | $38.50 |
| Purchase #5 | $244.60 | 3.231% | $252.503 | $252.50 | $252.50 | $252.50 |
| Purchase #6 | $44.88 | 13.635% | $50.9994 | $51.00 | $51.00 | $51.00 |
| Purchase #7 | $213.41 | 6.230% | $226.7054 | $226.71 | $226.70 | $226.70 |
| 7 purchase totals = | $971.85 | $1,036.1039 | $1,036.11 | $1,036.10 | $1,036.00 | |