| 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 | $160.31 | 9.211% | $175.0762 | $175.08 | $175.10 | $175.10 |
| Purchase #2 | $188.93 | 13.559% | $214.547 | $214.55 | $214.55 | $214.50 |
| Purchase #3 | $169.80 | 13.705% | $193.0711 | $193.07 | $193.05 | $193.10 |
| Purchase #4 | $96.51 | 12.387% | $108.4647 | $108.46 | $108.45 | $108.50 |
| Purchase #5 | $165.69 | 6.627% | $176.6703 | $176.67 | $176.65 | $176.70 |
| Purchase #6 | $227.97 | 3.321% | $235.5409 | $235.54 | $235.55 | $235.50 |
| Purchase #7 | $114.86 | 7.817% | $123.8386 | $123.84 | $123.85 | $123.80 |
| 7 purchase totals = | $1,124.07 | $1,227.2088 | $1,227.21 | $1,227.20 | $1,227.20 | |