| 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 | $156.94 | 10.521% | $173.4517 | $173.45 | $173.45 | $173.50 |
| Purchase #2 | $183.47 | 6.532% | $195.4543 | $195.45 | $195.45 | $195.50 |
| Purchase #3 | $137.67 | 12.391% | $154.7287 | $154.73 | $154.75 | $154.70 |
| Purchase #4 | $38.75 | 8.830% | $42.1716 | $42.17 | $42.15 | $42.20 |
| Purchase #5 | $145.68 | 11.710% | $162.7391 | $162.74 | $162.75 | $162.70 |
| Purchase #6 | $140.61 | 5.121% | $147.8106 | $147.81 | $147.80 | $147.80 |
| Purchase #7 | $156.93 | 6.427% | $167.0159 | $167.02 | $167.00 | $167.00 |
| 7 purchase totals = | $960.05 | $1,043.3719 | $1,043.37 | $1,043.35 | $1,043.40 | |