| 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 | $190.88 | 5.745% | $201.8461 | $201.85 | $201.85 | $201.80 |
| Purchase #2 | $82.44 | 3.131% | $85.0212 | $85.02 | $85.00 | $85.00 |
| Purchase #3 | $35.73 | 10.274% | $39.4009 | $39.40 | $39.40 | $39.40 |
| Purchase #4 | $239.78 | 5.216% | $252.2869 | $252.29 | $252.30 | $252.30 |
| Purchase #5 | $104.44 | 12.617% | $117.6172 | $117.62 | $117.60 | $117.60 |
| Purchase #6 | $223.67 | 9.131% | $244.0933 | $244.09 | $244.10 | $244.10 |
| Purchase #7 | $242.63 | 6.475% | $258.3403 | $258.34 | $258.35 | $258.30 |
| 7 purchase totals = | $1,119.57 | $1,198.6059 | $1,198.61 | $1,198.60 | $1,198.50 | |