| 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 | $165.98 | 11.712% | $185.4196 | $185.42 | $185.40 | $185.40 |
| Purchase #2 | $136.41 | 4.593% | $142.6753 | $142.68 | $142.70 | $142.70 |
| Purchase #3 | $89.45 | 7.326% | $96.0031 | $96.00 | $96.00 | $96.00 |
| Purchase #4 | $214.64 | 4.329% | $223.9318 | $223.93 | $223.95 | $223.90 |
| Purchase #5 | $174.51 | 5.286% | $183.7346 | $183.73 | $183.75 | $183.70 |
| Purchase #6 | $217.92 | 12.853% | $245.9293 | $245.93 | $245.95 | $245.90 |
| Purchase #7 | $206.77 | 9.159% | $225.7081 | $225.71 | $225.70 | $225.70 |
| 7 purchase totals = | $1,205.68 | $1,303.4018 | $1,303.40 | $1,303.45 | $1,303.30 | |