| 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 | $35.33 | 4.272% | $36.8393 | $36.84 | $36.85 | $36.80 |
| Purchase #2 | $178.57 | 8.334% | $193.452 | $193.45 | $193.45 | $193.50 |
| Purchase #3 | $206.81 | 12.608% | $232.8846 | $232.88 | $232.90 | $232.90 |
| Purchase #4 | $172.28 | 3.667% | $178.5975 | $178.60 | $178.60 | $178.60 |
| Purchase #5 | $55.35 | 12.592% | $62.3197 | $62.32 | $62.30 | $62.30 |
| Purchase #6 | $150.76 | 9.207% | $164.6405 | $164.64 | $164.65 | $164.60 |
| Purchase #7 | $166.65 | 8.444% | $180.7219 | $180.72 | $180.70 | $180.70 |
| 7 purchase totals = | $965.75 | $1,049.4555 | $1,049.45 | $1,049.45 | $1,049.40 | |