| 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 | $12.34 | 5.668% | $13.0394 | $13.04 | $13.05 | $13.00 |
| Purchase #2 | $180.46 | 5.442% | $190.2806 | $190.28 | $190.30 | $190.30 |
| Purchase #3 | $190.39 | 10.843% | $211.034 | $211.03 | $211.05 | $211.00 |
| Purchase #4 | $161.68 | 3.504% | $167.3453 | $167.35 | $167.35 | $167.30 |
| Purchase #5 | $186.44 | 5.447% | $196.5954 | $196.60 | $196.60 | $196.60 |
| Purchase #6 | $202.95 | 3.823% | $210.7088 | $210.71 | $210.70 | $210.70 |
| Purchase #7 | $23.94 | 3.807% | $24.8514 | $24.85 | $24.85 | $24.90 |
| 7 purchase totals = | $958.20 | $1,013.8549 | $1,013.86 | $1,013.90 | $1,013.80 | |