| 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 | $31.60 | 9.783% | $34.6914 | $34.69 | $34.70 | $34.70 |
| Purchase #2 | $195.44 | 4.240% | $203.7267 | $203.73 | $203.75 | $203.70 |
| Purchase #3 | $137.62 | 6.696% | $146.835 | $146.84 | $146.85 | $146.80 |
| Purchase #4 | $224.52 | 12.193% | $251.8957 | $251.90 | $251.90 | $251.90 |
| Purchase #5 | $193.98 | 3.629% | $201.0195 | $201.02 | $201.00 | $201.00 |
| Purchase #6 | $135.84 | 5.697% | $143.5788 | $143.58 | $143.60 | $143.60 |
| Purchase #7 | $9.57 | 4.866% | $10.0357 | $10.04 | $10.05 | $10.00 |
| 7 purchase totals = | $928.57 | $991.7828 | $991.80 | $991.85 | $991.70 | |