| 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 | $157.65 | 12.316% | $177.0662 | $177.07 | $177.05 | $177.10 |
| Purchase #2 | $177.31 | 13.695% | $201.5926 | $201.59 | $201.60 | $201.60 |
| Purchase #3 | $192.38 | 13.740% | $218.813 | $218.81 | $218.80 | $218.80 |
| Purchase #4 | $184.65 | 4.441% | $192.8503 | $192.85 | $192.85 | $192.90 |
| Purchase #5 | $201.72 | 11.659% | $225.2385 | $225.24 | $225.25 | $225.20 |
| Purchase #6 | $172.80 | 13.332% | $195.8377 | $195.84 | $195.85 | $195.80 |
| Purchase #7 | $98.55 | 3.189% | $101.6928 | $101.69 | $101.70 | $101.70 |
| 7 purchase totals = | $1,185.06 | $1,313.0911 | $1,313.09 | $1,313.10 | $1,313.10 | |