| 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 | $162.60 | 13.253% | $184.1494 | $184.15 | $184.15 | $184.10 |
| Purchase #2 | $192.35 | 7.530% | $206.834 | $206.83 | $206.85 | $206.80 |
| Purchase #3 | $197.41 | 7.332% | $211.8841 | $211.88 | $211.90 | $211.90 |
| Purchase #4 | $6.85 | 3.740% | $7.1062 | $7.11 | $7.10 | $7.10 |
| Purchase #5 | $102.76 | 5.439% | $108.3491 | $108.35 | $108.35 | $108.30 |
| Purchase #6 | $78.32 | 11.341% | $87.2023 | $87.20 | $87.20 | $87.20 |
| Purchase #7 | $174.66 | 7.863% | $188.3935 | $188.39 | $188.40 | $188.40 |
| 7 purchase totals = | $914.95 | $993.9186 | $993.91 | $993.95 | $993.80 | |