| 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 | $214.88 | 10.693% | $237.8571 | $237.86 | $237.85 | $237.90 |
| Purchase #2 | $184.33 | 11.812% | $206.1031 | $206.10 | $206.10 | $206.10 |
| Purchase #3 | $6.91 | 5.665% | $7.3015 | $7.30 | $7.30 | $7.30 |
| Purchase #4 | $181.94 | 5.766% | $192.4307 | $192.43 | $192.45 | $192.40 |
| Purchase #5 | $92.40 | 3.591% | $95.7181 | $95.72 | $95.70 | $95.70 |
| Purchase #6 | $195.48 | 4.720% | $204.7067 | $204.71 | $204.70 | $204.70 |
| Purchase #7 | $90.34 | 5.124% | $94.969 | $94.97 | $94.95 | $95.00 |
| 7 purchase totals = | $966.28 | $1,039.0862 | $1,039.09 | $1,039.05 | $1,039.10 | |