| 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 | $102.27 | 13.855% | $116.4395 | $116.44 | $116.45 | $116.40 |
| Purchase #2 | $147.58 | 13.304% | $167.214 | $167.21 | $167.20 | $167.20 |
| Purchase #3 | $203.70 | 10.259% | $224.5976 | $224.60 | $224.60 | $224.60 |
| Purchase #4 | $212.67 | 6.131% | $225.7088 | $225.71 | $225.70 | $225.70 |
| Purchase #5 | $16.84 | 7.421% | $18.0897 | $18.09 | $18.10 | $18.10 |
| Purchase #6 | $67.63 | 12.657% | $76.1899 | $76.19 | $76.20 | $76.20 |
| Purchase #7 | $178.48 | 13.741% | $203.0049 | $203.00 | $203.00 | $203.00 |
| 7 purchase totals = | $929.17 | $1,031.2444 | $1,031.24 | $1,031.25 | $1,031.20 | |