| 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 | $207.60 | 3.227% | $214.2993 | $214.30 | $214.30 | $214.30 |
| Purchase #2 | $39.97 | 6.814% | $42.6936 | $42.69 | $42.70 | $42.70 |
| Purchase #3 | $231.34 | 4.219% | $241.1002 | $241.10 | $241.10 | $241.10 |
| Purchase #4 | $134.49 | 9.232% | $146.9061 | $146.91 | $146.90 | $146.90 |
| Purchase #5 | $197.46 | 10.800% | $218.7857 | $218.79 | $218.80 | $218.80 |
| Purchase #6 | $61.36 | 3.815% | $63.7009 | $63.70 | $63.70 | $63.70 |
| Purchase #7 | $39.40 | 10.726% | $43.626 | $43.63 | $43.65 | $43.60 |
| 7 purchase totals = | $911.62 | $971.1118 | $971.12 | $971.15 | $971.10 | |