| 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 | $162.72 | 10.519% | $179.8365 | $179.84 | $179.85 | $179.80 |
| Purchase #2 | $223.33 | 11.129% | $248.1844 | $248.18 | $248.20 | $248.20 |
| Purchase #3 | $230.60 | 5.259% | $242.7273 | $242.73 | $242.75 | $242.70 |
| Purchase #4 | $211.42 | 5.346% | $222.7225 | $222.72 | $222.70 | $222.70 |
| Purchase #5 | $199.26 | 3.183% | $205.6024 | $205.60 | $205.60 | $205.60 |
| Purchase #6 | $80.28 | 13.296% | $90.954 | $90.95 | $90.95 | $91.00 |
| Purchase #7 | $196.55 | 8.452% | $213.1624 | $213.16 | $213.15 | $213.20 |
| 7 purchase totals = | $1,304.16 | $1,403.1895 | $1,403.18 | $1,403.20 | $1,403.20 | |