| 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 | $183.68 | 5.536% | $193.8485 | $193.85 | $193.85 | $193.80 |
| Purchase #2 | $47.77 | 13.423% | $54.1822 | $54.18 | $54.20 | $54.20 |
| Purchase #3 | $55.34 | 4.157% | $57.6405 | $57.64 | $57.65 | $57.60 |
| Purchase #4 | $240.53 | 4.718% | $251.8782 | $251.88 | $251.90 | $251.90 |
| Purchase #5 | $181.56 | 4.228% | $189.2364 | $189.24 | $189.25 | $189.20 |
| Purchase #6 | $156.38 | 11.287% | $174.0306 | $174.03 | $174.05 | $174.00 |
| Purchase #7 | $149.76 | 11.510% | $166.9974 | $167.00 | $167.00 | $167.00 |
| 7 purchase totals = | $1,015.02 | $1,087.8138 | $1,087.82 | $1,087.90 | $1,087.70 | |