| 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 | $170.75 | 13.719% | $194.1752 | $194.18 | $194.20 | $194.20 |
| Purchase #2 | $51.29 | 10.365% | $56.6062 | $56.61 | $56.60 | $56.60 |
| Purchase #3 | $181.93 | 13.323% | $206.1685 | $206.17 | $206.15 | $206.20 |
| Purchase #4 | $233.90 | 10.873% | $259.3319 | $259.33 | $259.35 | $259.30 |
| Purchase #5 | $68.48 | 10.534% | $75.6937 | $75.69 | $75.70 | $75.70 |
| Purchase #6 | $108.99 | 12.680% | $122.8099 | $122.81 | $122.80 | $122.80 |
| Purchase #7 | $193.58 | 4.274% | $201.8536 | $201.85 | $201.85 | $201.90 |
| 7 purchase totals = | $1,008.92 | $1,116.6390 | $1,116.64 | $1,116.65 | $1,116.70 | |