| 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 | $167.57 | 9.618% | $183.6869 | $183.69 | $183.70 | $183.70 |
| Purchase #2 | $164.82 | 4.682% | $172.5369 | $172.54 | $172.55 | $172.50 |
| Purchase #3 | $158.26 | 6.484% | $168.5216 | $168.52 | $168.50 | $168.50 |
| Purchase #4 | $234.52 | 13.789% | $266.858 | $266.86 | $266.85 | $266.90 |
| Purchase #5 | $146.72 | 10.544% | $162.1902 | $162.19 | $162.20 | $162.20 |
| Purchase #6 | $193.72 | 10.668% | $214.386 | $214.39 | $214.40 | $214.40 |
| Purchase #7 | $136.31 | 6.200% | $144.7612 | $144.76 | $144.75 | $144.80 |
| 7 purchase totals = | $1,201.92 | $1,312.9408 | $1,312.95 | $1,312.95 | $1,313.00 | |