| 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 | $165.36 | 13.852% | $188.2657 | $188.27 | $188.25 | $188.30 |
| Purchase #2 | $41.73 | 13.843% | $47.5067 | $47.51 | $47.50 | $47.50 |
| Purchase #3 | $247.32 | 4.761% | $259.0949 | $259.09 | $259.10 | $259.10 |
| Purchase #4 | $140.65 | 3.619% | $145.7401 | $145.74 | $145.75 | $145.70 |
| Purchase #5 | $15.43 | 5.278% | $16.2444 | $16.24 | $16.25 | $16.20 |
| Purchase #6 | $200.28 | 5.775% | $211.8462 | $211.85 | $211.85 | $211.80 |
| Purchase #7 | $178.69 | 13.678% | $203.1312 | $203.13 | $203.15 | $203.10 |
| 7 purchase totals = | $989.46 | $1,071.8292 | $1,071.83 | $1,071.85 | $1,071.70 | |