| 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 | $162.57 | 7.338% | $174.4994 | $174.50 | $174.50 | $174.50 |
| Purchase #2 | $126.40 | 8.145% | $136.6953 | $136.70 | $136.70 | $136.70 |
| Purchase #3 | $246.70 | 10.427% | $272.4234 | $272.42 | $272.40 | $272.40 |
| Purchase #4 | $145.61 | 10.523% | $160.9325 | $160.93 | $160.95 | $160.90 |
| Purchase #5 | $147.92 | 6.320% | $157.2685 | $157.27 | $157.25 | $157.30 |
| Purchase #6 | $6.36 | 13.188% | $7.1988 | $7.20 | $7.20 | $7.20 |
| Purchase #7 | $98.60 | 11.593% | $110.0307 | $110.03 | $110.05 | $110.00 |
| 7 purchase totals = | $934.16 | $1,019.0486 | $1,019.05 | $1,019.05 | $1,019.00 | |