| 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 | $123.58 | 10.328% | $136.3433 | $136.34 | $136.35 | $136.30 |
| Purchase #2 | $147.49 | 8.563% | $160.1196 | $160.12 | $160.10 | $160.10 |
| Purchase #3 | $65.50 | 5.768% | $69.278 | $69.28 | $69.30 | $69.30 |
| Purchase #4 | $193.76 | 8.341% | $209.9215 | $209.92 | $209.90 | $209.90 |
| Purchase #5 | $177.59 | 5.206% | $186.8353 | $186.84 | $186.85 | $186.80 |
| Purchase #6 | $143.59 | 9.458% | $157.1707 | $157.17 | $157.15 | $157.20 |
| Purchase #7 | $162.77 | 7.240% | $174.5545 | $174.55 | $174.55 | $174.60 |
| 7 purchase totals = | $1,014.28 | $1,094.2229 | $1,094.22 | $1,094.20 | $1,094.20 | |