| 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 | $156.27 | 11.571% | $174.352 | $174.35 | $174.35 | $174.40 |
| Purchase #2 | $133.37 | 10.450% | $147.3072 | $147.31 | $147.30 | $147.30 |
| Purchase #3 | $41.71 | 10.179% | $45.9557 | $45.96 | $45.95 | $46.00 |
| Purchase #4 | $205.96 | 11.775% | $230.2118 | $230.21 | $230.20 | $230.20 |
| Purchase #5 | $166.85 | 7.609% | $179.5456 | $179.55 | $179.55 | $179.50 |
| Purchase #6 | $40.47 | 7.301% | $43.4247 | $43.42 | $43.40 | $43.40 |
| Purchase #7 | $183.82 | 9.577% | $201.4244 | $201.42 | $201.40 | $201.40 |
| 7 purchase totals = | $928.45 | $1,022.2214 | $1,022.22 | $1,022.15 | $1,022.20 | |