| 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 | $206.57 | 11.393% | $230.1045 | $230.10 | $230.10 | $230.10 |
| Purchase #2 | $36.62 | 3.360% | $37.8504 | $37.85 | $37.85 | $37.90 |
| Purchase #3 | $107.40 | 10.512% | $118.6899 | $118.69 | $118.70 | $118.70 |
| Purchase #4 | $232.64 | 10.398% | $256.8299 | $256.83 | $256.85 | $256.80 |
| Purchase #5 | $50.30 | 11.475% | $56.0719 | $56.07 | $56.05 | $56.10 |
| Purchase #6 | $118.61 | 13.594% | $134.7338 | $134.73 | $134.75 | $134.70 |
| Purchase #7 | $162.52 | 4.697% | $170.1536 | $170.15 | $170.15 | $170.20 |
| 7 purchase totals = | $914.66 | $1,004.4340 | $1,004.42 | $1,004.45 | $1,004.50 | |