| 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 | $144.54 | 9.137% | $157.7466 | $157.75 | $157.75 | $157.70 |
| Purchase #2 | $138.49 | 13.292% | $156.8981 | $156.90 | $156.90 | $156.90 |
| Purchase #3 | $49.62 | 13.635% | $56.3857 | $56.39 | $56.40 | $56.40 |
| Purchase #4 | $207.63 | 3.114% | $214.0956 | $214.10 | $214.10 | $214.10 |
| Purchase #5 | $211.37 | 10.787% | $234.1705 | $234.17 | $234.15 | $234.20 |
| Purchase #6 | $169.96 | 13.545% | $192.9811 | $192.98 | $193.00 | $193.00 |
| Purchase #7 | $75.99 | 6.851% | $81.1961 | $81.20 | $81.20 | $81.20 |
| 7 purchase totals = | $997.60 | $1,093.4737 | $1,093.49 | $1,093.50 | $1,093.50 | |