| 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 | $164.77 | 3.744% | $170.939 | $170.94 | $170.95 | $170.90 |
| Purchase #2 | $92.78 | 3.361% | $95.8983 | $95.90 | $95.90 | $95.90 |
| Purchase #3 | $200.56 | 3.335% | $207.2487 | $207.25 | $207.25 | $207.20 |
| Purchase #4 | $232.67 | 7.411% | $249.9132 | $249.91 | $249.90 | $249.90 |
| Purchase #5 | $138.88 | 8.470% | $150.6431 | $150.64 | $150.65 | $150.60 |
| Purchase #6 | $234.82 | 8.215% | $254.1105 | $254.11 | $254.10 | $254.10 |
| Purchase #7 | $214.95 | 5.505% | $226.783 | $226.78 | $226.80 | $226.80 |
| 7 purchase totals = | $1,279.43 | $1,355.5358 | $1,355.53 | $1,355.55 | $1,355.40 | |