| 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 | $186.67 | 3.515% | $193.2315 | $193.23 | $193.25 | $193.20 |
| Purchase #2 | $192.48 | 13.542% | $218.5456 | $218.55 | $218.55 | $218.50 |
| Purchase #3 | $172.52 | 8.310% | $186.8564 | $186.86 | $186.85 | $186.90 |
| Purchase #4 | $162.66 | 10.142% | $179.157 | $179.16 | $179.15 | $179.20 |
| Purchase #5 | $7.69 | 6.733% | $8.2078 | $8.21 | $8.20 | $8.20 |
| Purchase #6 | $157.61 | 11.700% | $176.0504 | $176.05 | $176.05 | $176.10 |
| Purchase #7 | $145.33 | 6.718% | $155.0933 | $155.09 | $155.10 | $155.10 |
| 7 purchase totals = | $1,024.96 | $1,117.1420 | $1,117.15 | $1,117.15 | $1,117.20 | |