| 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 | $149.71 | 8.152% | $161.9144 | $161.91 | $161.90 | $161.90 |
| Purchase #2 | $80.44 | 4.528% | $84.0823 | $84.08 | $84.10 | $84.10 |
| Purchase #3 | $65.41 | 3.360% | $67.6078 | $67.61 | $67.60 | $67.60 |
| Purchase #4 | $33.73 | 9.868% | $37.0585 | $37.06 | $37.05 | $37.10 |
| Purchase #5 | $230.43 | 12.656% | $259.5932 | $259.59 | $259.60 | $259.60 |
| Purchase #6 | $235.25 | 4.855% | $246.6714 | $246.67 | $246.65 | $246.70 |
| Purchase #7 | $137.86 | 5.294% | $145.1583 | $145.16 | $145.15 | $145.20 |
| 7 purchase totals = | $932.83 | $1,002.0859 | $1,002.08 | $1,002.05 | $1,002.20 | |