| 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 | $83.94 | 8.163% | $90.792 | $90.79 | $90.80 | $90.80 |
| Purchase #2 | $85.81 | 8.375% | $92.9966 | $93.00 | $93.00 | $93.00 |
| Purchase #3 | $127.95 | 11.540% | $142.7154 | $142.72 | $142.70 | $142.70 |
| Purchase #4 | $250.69 | 3.586% | $259.6797 | $259.68 | $259.70 | $259.70 |
| Purchase #5 | $106.25 | 6.600% | $113.2625 | $113.26 | $113.25 | $113.30 |
| Purchase #6 | $196.97 | 7.244% | $211.2385 | $211.24 | $211.25 | $211.20 |
| Purchase #7 | $243.80 | 9.176% | $266.1711 | $266.17 | $266.15 | $266.20 |
| 7 purchase totals = | $1,095.41 | $1,176.8558 | $1,176.86 | $1,176.85 | $1,176.90 | |