| 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 | $153.27 | 12.618% | $172.6096 | $172.61 | $172.60 | $172.60 |
| Purchase #2 | $9.78 | 9.146% | $10.6745 | $10.67 | $10.65 | $10.70 |
| Purchase #3 | $164.58 | 8.304% | $178.2467 | $178.25 | $178.25 | $178.20 |
| Purchase #4 | $146.58 | 6.104% | $155.5272 | $155.53 | $155.55 | $155.50 |
| Purchase #5 | $180.99 | 3.219% | $186.8161 | $186.82 | $186.80 | $186.80 |
| Purchase #6 | $32.81 | 12.152% | $36.7971 | $36.80 | $36.80 | $36.80 |
| Purchase #7 | $15.33 | 5.654% | $16.1968 | $16.20 | $16.20 | $16.20 |
| 7 purchase totals = | $703.34 | $756.8680 | $756.88 | $756.85 | $756.80 | |