| 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 | $163.82 | 5.690% | $173.1414 | $173.14 | $173.15 | $173.10 |
| Purchase #2 | $124.91 | 10.227% | $137.6845 | $137.68 | $137.70 | $137.70 |
| Purchase #3 | $143.93 | 4.688% | $150.6774 | $150.68 | $150.70 | $150.70 |
| Purchase #4 | $28.30 | 9.842% | $31.0853 | $31.09 | $31.10 | $31.10 |
| Purchase #5 | $158.60 | 10.697% | $175.5654 | $175.57 | $175.55 | $175.60 |
| Purchase #6 | $226.45 | 10.740% | $250.7707 | $250.77 | $250.75 | $250.80 |
| Purchase #7 | $95.31 | 13.148% | $107.8414 | $107.84 | $107.85 | $107.80 |
| 7 purchase totals = | $941.32 | $1,026.7661 | $1,026.77 | $1,026.80 | $1,026.80 | |