| 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 | $171.96 | 13.147% | $194.5676 | $194.57 | $194.55 | $194.60 |
| Purchase #2 | $155.82 | 3.794% | $161.7318 | $161.73 | $161.75 | $161.70 |
| Purchase #3 | $237.42 | 5.610% | $250.7393 | $250.74 | $250.75 | $250.70 |
| Purchase #4 | $162.43 | 3.660% | $168.3749 | $168.37 | $168.35 | $168.40 |
| Purchase #5 | $171.50 | 8.719% | $186.4531 | $186.45 | $186.45 | $186.50 |
| Purchase #6 | $84.95 | 8.864% | $92.48 | $92.48 | $92.50 | $92.50 |
| Purchase #7 | $85.91 | 10.658% | $95.0663 | $95.07 | $95.05 | $95.10 |
| 7 purchase totals = | $1,069.99 | $1,149.4130 | $1,149.41 | $1,149.40 | $1,149.50 | |