| 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 | $89.57 | 13.641% | $101.7882 | $101.79 | $101.80 | $101.80 |
| Purchase #2 | $246.28 | 9.577% | $269.8662 | $269.87 | $269.85 | $269.90 |
| Purchase #3 | $102.32 | 12.268% | $114.8726 | $114.87 | $114.85 | $114.90 |
| Purchase #4 | $104.32 | 12.708% | $117.577 | $117.58 | $117.60 | $117.60 |
| Purchase #5 | $188.44 | 4.502% | $196.9236 | $196.92 | $196.90 | $196.90 |
| Purchase #6 | $100.47 | 8.191% | $108.6995 | $108.70 | $108.70 | $108.70 |
| Purchase #7 | $113.64 | 10.415% | $125.4756 | $125.48 | $125.50 | $125.50 |
| 7 purchase totals = | $945.04 | $1,035.2027 | $1,035.21 | $1,035.20 | $1,035.30 | |