| 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 | $182.66 | 11.122% | $202.9754 | $202.98 | $203.00 | $203.00 |
| Purchase #2 | $245.93 | 9.479% | $269.2417 | $269.24 | $269.25 | $269.20 |
| Purchase #3 | $167.72 | 7.545% | $180.3745 | $180.37 | $180.35 | $180.40 |
| Purchase #4 | $143.93 | 7.204% | $154.2987 | $154.30 | $154.30 | $154.30 |
| Purchase #5 | $141.32 | 6.504% | $150.5115 | $150.51 | $150.50 | $150.50 |
| Purchase #6 | $129.37 | 12.868% | $146.0173 | $146.02 | $146.00 | $146.00 |
| Purchase #7 | $65.25 | 10.776% | $72.2813 | $72.28 | $72.30 | $72.30 |
| 7 purchase totals = | $1,076.18 | $1,175.7004 | $1,175.70 | $1,175.70 | $1,175.70 | |