| 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 | $147.51 | 4.556% | $154.2306 | $154.23 | $154.25 | $154.20 |
| Purchase #2 | $222.41 | 4.768% | $233.0145 | $233.01 | $233.00 | $233.00 |
| Purchase #3 | $161.61 | 7.638% | $173.9538 | $173.95 | $173.95 | $174.00 |
| Purchase #4 | $31.33 | 8.705% | $34.0573 | $34.06 | $34.05 | $34.10 |
| Purchase #5 | $167.62 | 10.335% | $184.9435 | $184.94 | $184.95 | $184.90 |
| Purchase #6 | $125.43 | 6.494% | $133.5754 | $133.58 | $133.60 | $133.60 |
| Purchase #7 | $161.26 | 10.692% | $178.5019 | $178.50 | $178.50 | $178.50 |
| 7 purchase totals = | $1,017.17 | $1,092.2770 | $1,092.27 | $1,092.30 | $1,092.30 | |