| 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 | $103.57 | 10.805% | $114.7607 | $114.76 | $114.75 | $114.80 |
| Purchase #2 | $221.34 | 7.360% | $237.6306 | $237.63 | $237.65 | $237.60 |
| Purchase #3 | $249.58 | 9.617% | $273.5821 | $273.58 | $273.60 | $273.60 |
| Purchase #4 | $123.36 | 8.255% | $133.5434 | $133.54 | $133.55 | $133.50 |
| Purchase #5 | $17.33 | 8.749% | $18.8462 | $18.85 | $18.85 | $18.80 |
| Purchase #6 | $168.37 | 12.778% | $189.8843 | $189.88 | $189.90 | $189.90 |
| Purchase #7 | $185.76 | 11.372% | $206.8846 | $206.88 | $206.90 | $206.90 |
| 7 purchase totals = | $1,069.31 | $1,175.1319 | $1,175.12 | $1,175.20 | $1,175.10 | |