| 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 | $138.86 | 6.319% | $147.6346 | $147.63 | $147.65 | $147.60 |
| Purchase #2 | $237.95 | 9.224% | $259.8985 | $259.90 | $259.90 | $259.90 |
| Purchase #3 | $192.37 | 13.362% | $218.0745 | $218.07 | $218.05 | $218.10 |
| Purchase #4 | $97.95 | 12.836% | $110.5229 | $110.52 | $110.50 | $110.50 |
| Purchase #5 | $142.50 | 13.526% | $161.7746 | $161.77 | $161.75 | $161.80 |
| Purchase #6 | $31.81 | 5.682% | $33.6174 | $33.62 | $33.60 | $33.60 |
| Purchase #7 | $148.83 | 11.384% | $165.7728 | $165.77 | $165.75 | $165.80 |
| 7 purchase totals = | $990.27 | $1,097.2953 | $1,097.28 | $1,097.20 | $1,097.30 | |