| 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 | $192.26 | 6.596% | $204.9415 | $204.94 | $204.95 | $204.90 |
| Purchase #2 | $155.70 | 3.864% | $161.7162 | $161.72 | $161.70 | $161.70 |
| Purchase #3 | $143.57 | 7.780% | $154.7397 | $154.74 | $154.75 | $154.70 |
| Purchase #4 | $219.66 | 4.187% | $228.8572 | $228.86 | $228.85 | $228.90 |
| Purchase #5 | $21.50 | 10.301% | $23.7147 | $23.71 | $23.70 | $23.70 |
| Purchase #6 | $33.58 | 4.540% | $35.1045 | $35.10 | $35.10 | $35.10 |
| Purchase #7 | $174.26 | 13.111% | $197.1072 | $197.11 | $197.10 | $197.10 |
| 7 purchase totals = | $940.53 | $1,006.1810 | $1,006.18 | $1,006.15 | $1,006.10 | |