| 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 | $154.35 | 7.694% | $166.2257 | $166.23 | $166.25 | $166.20 |
| Purchase #2 | $233.32 | 10.851% | $258.6376 | $258.64 | $258.65 | $258.60 |
| Purchase #3 | $32.61 | 5.208% | $34.3083 | $34.31 | $34.30 | $34.30 |
| Purchase #4 | $185.97 | 9.455% | $203.5535 | $203.55 | $203.55 | $203.60 |
| Purchase #5 | $250.79 | 6.232% | $266.4192 | $266.42 | $266.40 | $266.40 |
| Purchase #6 | $147.81 | 6.738% | $157.7694 | $157.77 | $157.75 | $157.80 |
| Purchase #7 | $18.45 | 9.818% | $20.2614 | $20.26 | $20.25 | $20.30 |
| 7 purchase totals = | $1,023.30 | $1,107.1751 | $1,107.18 | $1,107.15 | $1,107.20 | |