| 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 | $174.93 | 5.180% | $183.9914 | $183.99 | $184.00 | $184.00 |
| Purchase #2 | $122.72 | 10.465% | $135.5626 | $135.56 | $135.55 | $135.60 |
| Purchase #3 | $33.33 | 12.287% | $37.4253 | $37.43 | $37.45 | $37.40 |
| Purchase #4 | $242.80 | 4.707% | $254.2286 | $254.23 | $254.25 | $254.20 |
| Purchase #5 | $175.87 | 6.306% | $186.9604 | $186.96 | $186.95 | $187.00 |
| Purchase #6 | $135.68 | 12.831% | $153.0891 | $153.09 | $153.10 | $153.10 |
| Purchase #7 | $9.40 | 3.180% | $9.6989 | $9.70 | $9.70 | $9.70 |
| 7 purchase totals = | $894.73 | $960.9563 | $960.96 | $961.00 | $961.00 | |