| 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 | $91.53 | 13.341% | $103.741 | $103.74 | $103.75 | $103.70 |
| Purchase #2 | $119.71 | 13.549% | $135.9295 | $135.93 | $135.95 | $135.90 |
| Purchase #3 | $208.52 | 7.275% | $223.6898 | $223.69 | $223.70 | $223.70 |
| Purchase #4 | $95.98 | 13.826% | $109.2502 | $109.25 | $109.25 | $109.30 |
| Purchase #5 | $221.36 | 13.250% | $250.6902 | $250.69 | $250.70 | $250.70 |
| Purchase #6 | $76.73 | 6.649% | $81.8318 | $81.83 | $81.85 | $81.80 |
| Purchase #7 | $243.92 | 9.368% | $266.7704 | $266.77 | $266.75 | $266.80 |
| 7 purchase totals = | $1,057.75 | $1,171.9029 | $1,171.90 | $1,171.95 | $1,171.90 | |