| 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 | $150.59 | 8.409% | $163.2531 | $163.25 | $163.25 | $163.30 |
| Purchase #2 | $185.35 | 8.442% | $200.9972 | $201.00 | $201.00 | $201.00 |
| Purchase #3 | $80.42 | 10.597% | $88.9421 | $88.94 | $88.95 | $88.90 |
| Purchase #4 | $126.78 | 4.660% | $132.6879 | $132.69 | $132.70 | $132.70 |
| Purchase #5 | $211.61 | 3.292% | $218.5762 | $218.58 | $218.60 | $218.60 |
| Purchase #6 | $181.64 | 3.656% | $188.2808 | $188.28 | $188.30 | $188.30 |
| Purchase #7 | $9.76 | 9.171% | $10.6551 | $10.66 | $10.65 | $10.70 |
| 7 purchase totals = | $946.15 | $1,003.3924 | $1,003.40 | $1,003.45 | $1,003.50 | |