| 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 | $201.47 | 8.579% | $218.7541 | $218.75 | $218.75 | $218.80 |
| Purchase #2 | $128.60 | 13.303% | $145.7077 | $145.71 | $145.70 | $145.70 |
| Purchase #3 | $202.70 | 5.611% | $214.0735 | $214.07 | $214.05 | $214.10 |
| Purchase #4 | $43.68 | 9.680% | $47.9082 | $47.91 | $47.90 | $47.90 |
| Purchase #5 | $140.38 | 10.370% | $154.9374 | $154.94 | $154.95 | $154.90 |
| Purchase #6 | $122.95 | 8.868% | $133.8532 | $133.85 | $133.85 | $133.90 |
| Purchase #7 | $142.35 | 5.364% | $149.9857 | $149.99 | $150.00 | $150.00 |
| 7 purchase totals = | $982.13 | $1,065.2198 | $1,065.22 | $1,065.20 | $1,065.30 | |