| 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 | $40.67 | 8.423% | $44.0956 | $44.10 | $44.10 | $44.10 |
| Purchase #2 | $113.53 | 5.742% | $120.0489 | $120.05 | $120.05 | $120.00 |
| Purchase #3 | $171.33 | 7.281% | $183.8045 | $183.80 | $183.80 | $183.80 |
| Purchase #4 | $193.46 | 13.341% | $219.2695 | $219.27 | $219.25 | $219.30 |
| Purchase #5 | $205.81 | 7.515% | $221.2766 | $221.28 | $221.30 | $221.30 |
| Purchase #6 | $172.92 | 13.431% | $196.1449 | $196.14 | $196.15 | $196.10 |
| Purchase #7 | $207.72 | 7.632% | $223.5732 | $223.57 | $223.55 | $223.60 |
| 7 purchase totals = | $1,105.44 | $1,208.2132 | $1,208.21 | $1,208.20 | $1,208.20 | |