| 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 | $162.34 | 10.347% | $179.1373 | $179.14 | $179.15 | $179.10 |
| Purchase #2 | $172.61 | 10.744% | $191.1552 | $191.16 | $191.15 | $191.20 |
| Purchase #3 | $176.42 | 3.633% | $182.8293 | $182.83 | $182.85 | $182.80 |
| Purchase #4 | $245.65 | 12.236% | $275.7077 | $275.71 | $275.70 | $275.70 |
| Purchase #5 | $21.87 | 12.843% | $24.6788 | $24.68 | $24.70 | $24.70 |
| Purchase #6 | $160.68 | 13.550% | $182.4521 | $182.45 | $182.45 | $182.50 |
| Purchase #7 | $52.87 | 6.689% | $56.4065 | $56.41 | $56.40 | $56.40 |
| 7 purchase totals = | $992.44 | $1,092.3669 | $1,092.38 | $1,092.40 | $1,092.40 | |