| 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 | $206.98 | 13.363% | $234.6387 | $234.64 | $234.65 | $234.60 |
| Purchase #2 | $232.72 | 7.503% | $250.181 | $250.18 | $250.20 | $250.20 |
| Purchase #3 | $8.77 | 13.613% | $9.9639 | $9.96 | $9.95 | $10.00 |
| Purchase #4 | $174.48 | 12.198% | $195.7631 | $195.76 | $195.75 | $195.80 |
| Purchase #5 | $22.44 | 5.493% | $23.6726 | $23.67 | $23.65 | $23.70 |
| Purchase #6 | $164.64 | 4.813% | $172.5641 | $172.56 | $172.55 | $172.60 |
| Purchase #7 | $176.50 | 8.408% | $191.3401 | $191.34 | $191.35 | $191.30 |
| 7 purchase totals = | $986.53 | $1,078.1235 | $1,078.11 | $1,078.10 | $1,078.20 | |